10993725

素因数分解:

$3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 20930580

約数和(自身を除く): 9936855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 81, 89, 135, 183, 225, 267, 305, 405, 445, 549, 675, 801, 915, 1335, 1525, 1647, 2025, 2225, 2403, 2745, 4005, 4575, 4941, 5429, 6675, 7209, 8235, 12015, 13725, 16287, 20025, 24705, 27145, 36045, 41175, 48861, 60075, 81435, 123525, 135725, 146583, 180225, 244305, 407175, 439749, 732915, 1221525, 2198745, 3664575, 10993725]

約数ペア:

[(1, 10993725), (3, 3664575), (5, 2198745), (9, 1221525), (15, 732915), (25, 439749), (27, 407175), (45, 244305), (61, 180225), (75, 146583), (81, 135725), (89, 123525), (135, 81435), (183, 60075), (225, 48861), (267, 41175), (305, 36045), (405, 27145), (445, 24705), (549, 20025), (675, 16287), (801, 13725), (915, 12015), (1335, 8235), (1525, 7209), (1647, 6675), (2025, 5429), (2225, 4941), (2403, 4575), (2745, 4005)]