73851075

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 139380960

約数和(自身を除く): 65529885

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2775, 2957, 4995, 8325, 8871, 14785, 24975, 26613, 44355, 73925, 79839, 109409, 133065, 221775, 328227, 399195, 547045, 665325, 984681, 1641135, 1995975, 2735225, 2954043, 4923405, 8205675, 14770215, 24617025, 73851075]

約数ペア:

[(1, 73851075), (3, 24617025), (5, 14770215), (9, 8205675), (15, 4923405), (25, 2954043), (27, 2735225), (37, 1995975), (45, 1641135), (75, 984681), (111, 665325), (135, 547045), (185, 399195), (225, 328227), (333, 221775), (555, 133065), (675, 109409), (925, 79839), (999, 73925), (1665, 44355), (2775, 26613), (2957, 24975), (4995, 14785), (8325, 8871)]