75669465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 134424576

約数和(自身を除く): 58755111

約数列:

[1, 3, 5, 15, 17, 43, 51, 67, 85, 103, 129, 201, 215, 255, 309, 335, 515, 645, 731, 1005, 1139, 1545, 1751, 2193, 2881, 3417, 3655, 4429, 5253, 5695, 6901, 8643, 8755, 10965, 13287, 14405, 17085, 20703, 22145, 26265, 34505, 43215, 48977, 66435, 75293, 103515, 117317, 146931, 225879, 244885, 296743, 351951, 376465, 586585, 734655, 890229, 1129395, 1483715, 1759755, 4451145, 5044631, 15133893, 25223155, 75669465]

約数ペア:

[(1, 75669465), (3, 25223155), (5, 15133893), (15, 5044631), (17, 4451145), (43, 1759755), (51, 1483715), (67, 1129395), (85, 890229), (103, 734655), (129, 586585), (201, 376465), (215, 351951), (255, 296743), (309, 244885), (335, 225879), (515, 146931), (645, 117317), (731, 103515), (1005, 75293), (1139, 66435), (1545, 48977), (1751, 43215), (2193, 34505), (2881, 26265), (3417, 22145), (3655, 20703), (4429, 17085), (5253, 14405), (5695, 13287), (6901, 10965), (8643, 8755)]