293860215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 601675776

約数和(自身を除く): 307815561

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 47, 51, 55, 85, 99, 141, 153, 165, 187, 235, 255, 423, 495, 517, 561, 705, 743, 765, 799, 935, 1551, 1683, 2115, 2229, 2397, 2585, 2805, 3715, 3995, 4653, 6687, 7191, 7755, 8173, 8415, 8789, 11145, 11985, 12631, 23265, 24519, 26367, 33435, 34921, 35955, 37893, 40865, 43945, 63155, 73557, 79101, 104763, 113679, 122595, 131835, 138941, 174605, 189465, 314289, 367785, 384131, 395505, 416823, 523815, 568395, 593657, 694705, 1152393, 1250469, 1571445, 1780971, 1920655, 2084115, 2968285, 3457179, 5342913, 5761965, 6252345, 6530227, 8904855, 17285895, 19590681, 26714565, 32651135, 58772043, 97953405, 293860215]

約数ペア:

[(1, 293860215), (3, 97953405), (5, 58772043), (9, 32651135), (11, 26714565), (15, 19590681), (17, 17285895), (33, 8904855), (45, 6530227), (47, 6252345), (51, 5761965), (55, 5342913), (85, 3457179), (99, 2968285), (141, 2084115), (153, 1920655), (165, 1780971), (187, 1571445), (235, 1250469), (255, 1152393), (423, 694705), (495, 593657), (517, 568395), (561, 523815), (705, 416823), (743, 395505), (765, 384131), (799, 367785), (935, 314289), (1551, 189465), (1683, 174605), (2115, 138941), (2229, 131835), (2397, 122595), (2585, 113679), (2805, 104763), (3715, 79101), (3995, 73557), (4653, 63155), (6687, 43945), (7191, 40865), (7755, 37893), (8173, 35955), (8415, 34921), (8789, 33435), (11145, 26367), (11985, 24519), (12631, 23265)]