2094391755

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 4250188800

約数和(自身を除く): 2155797045

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 43, 45, 51, 57, 85, 95, 129, 135, 153, 171, 215, 255, 285, 323, 387, 459, 513, 645, 731, 765, 817, 855, 969, 1117, 1161, 1615, 1935, 2193, 2295, 2451, 2565, 2907, 3351, 3655, 4085, 4845, 5585, 5805, 6579, 7353, 8721, 10053, 10965, 12255, 13889, 14535, 16755, 18989, 19737, 21223, 22059, 30159, 32895, 36765, 41667, 43605, 48031, 50265, 56967, 63669, 69445, 94945, 98685, 106115, 110295, 125001, 144093, 150795, 170901, 191007, 208335, 240155, 284835, 318345, 360791, 375003, 432279, 512703, 573021, 625005, 720465, 816527, 854505, 912589, 955035, 1082373, 1296837, 1803955, 1875015, 2161395, 2449581, 2563515, 2737767, 2865105, 3247119, 4082635, 4562945, 5411865, 6484185, 7348743, 8213301, 9741357, 12247905, 13688835, 15514013, 16235595, 22046229, 24639903, 36743715, 41066505, 46542039, 48706785, 77570065, 110231145, 123199515, 139626117, 232710195, 418878351, 698130585, 2094391755]

約数ペア:

[(1, 2094391755), (3, 698130585), (5, 418878351), (9, 232710195), (15, 139626117), (17, 123199515), (19, 110231145), (27, 77570065), (43, 48706785), (45, 46542039), (51, 41066505), (57, 36743715), (85, 24639903), (95, 22046229), (129, 16235595), (135, 15514013), (153, 13688835), (171, 12247905), (215, 9741357), (255, 8213301), (285, 7348743), (323, 6484185), (387, 5411865), (459, 4562945), (513, 4082635), (645, 3247119), (731, 2865105), (765, 2737767), (817, 2563515), (855, 2449581), (969, 2161395), (1117, 1875015), (1161, 1803955), (1615, 1296837), (1935, 1082373), (2193, 955035), (2295, 912589), (2451, 854505), (2565, 816527), (2907, 720465), (3351, 625005), (3655, 573021), (4085, 512703), (4845, 432279), (5585, 375003), (5805, 360791), (6579, 318345), (7353, 284835), (8721, 240155), (10053, 208335), (10965, 191007), (12255, 170901), (13889, 150795), (14535, 144093), (16755, 125001), (18989, 110295), (19737, 106115), (21223, 98685), (22059, 94945), (30159, 69445), (32895, 63669), (36765, 56967), (41667, 50265), (43605, 48031)]