42064155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 85385664

約数和(自身を除く): 43321509

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 3257, 4305, 9771, 12915, 16285, 22799, 29313, 48855, 68397, 113995, 133537, 146565, 205191, 341985, 400611, 667685, 934759, 1025955, 1201833, 2003055, 2804277, 4673795, 6009165, 8412831, 14021385, 42064155]

約数ペア:

[(1, 42064155), (3, 14021385), (5, 8412831), (7, 6009165), (9, 4673795), (15, 2804277), (21, 2003055), (35, 1201833), (41, 1025955), (45, 934759), (63, 667685), (105, 400611), (123, 341985), (205, 205191), (287, 146565), (315, 133537), (369, 113995), (615, 68397), (861, 48855), (1435, 29313), (1845, 22799), (2583, 16285), (3257, 12915), (4305, 9771)]