332565475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 498718080

約数和(自身を除く): 166152605

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 121, 145, 187, 223, 275, 319, 425, 493, 605, 725, 935, 1115, 1595, 2057, 2453, 2465, 3025, 3509, 3791, 4675, 5423, 5575, 6467, 7975, 10285, 12265, 12325, 17545, 18955, 26983, 27115, 32335, 41701, 51425, 59653, 61325, 71137, 87725, 94775, 109939, 134915, 135575, 161675, 208505, 298265, 355685, 458711, 549695, 674575, 782507, 1042525, 1209329, 1491325, 1778425, 2293555, 2748475, 3912535, 6046645, 11467775, 13302619, 19562675, 30233225, 66513095, 332565475]

約数ペア:

[(1, 332565475), (5, 66513095), (11, 30233225), (17, 19562675), (25, 13302619), (29, 11467775), (55, 6046645), (85, 3912535), (121, 2748475), (145, 2293555), (187, 1778425), (223, 1491325), (275, 1209329), (319, 1042525), (425, 782507), (493, 674575), (605, 549695), (725, 458711), (935, 355685), (1115, 298265), (1595, 208505), (2057, 161675), (2453, 135575), (2465, 134915), (3025, 109939), (3509, 94775), (3791, 87725), (4675, 71137), (5423, 61325), (5575, 59653), (6467, 51425), (7975, 41701), (10285, 32335), (12265, 27115), (12325, 26983), (17545, 18955)]