73420804535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2\times {\mathrm{6263}}^1$

素因数の和:6504

約数の個数: 48

約数和(自身を含む): 101464622784

約数和(自身を除く): 28043818249

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 1105, 1339, 1751, 6263, 6695, 8755, 10609, 22763, 31315, 53045, 81419, 106471, 113815, 137917, 180353, 407095, 532355, 645089, 689585, 901765, 1384123, 2344589, 3225445, 6920615, 8386157, 10966513, 11722945, 41930785, 54832565, 66444167, 142564669, 332220835, 712823345, 863774171, 1129550839, 4318870855, 5647754195, 14684160907, 73420804535]

約数ペア:

[(1, 73420804535), (5, 14684160907), (13, 5647754195), (17, 4318870855), (65, 1129550839), (85, 863774171), (103, 712823345), (221, 332220835), (515, 142564669), (1105, 66444167), (1339, 54832565), (1751, 41930785), (6263, 11722945), (6695, 10966513), (8755, 8386157), (10609, 6920615), (22763, 3225445), (31315, 2344589), (53045, 1384123), (81419, 901765), (106471, 689585), (113815, 645089), (137917, 532355), (180353, 407095)]