221036130075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{52067}}^1$

素因数の和:52233

約数の個数: 72

約数和(自身を含む): 385603944768

約数和(自身を除く): 164567814693

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 107, 115, 321, 345, 529, 535, 575, 1587, 1605, 1725, 2461, 2645, 2675, 7383, 7935, 8025, 12305, 13225, 36915, 39675, 52067, 56603, 61525, 156201, 169809, 184575, 260335, 283015, 781005, 849045, 1197541, 1301675, 1415075, 3592623, 3905025, 4245225, 5571169, 5987705, 16713507, 17963115, 27543443, 27855845, 29938525, 82630329, 83567535, 89815575, 128136887, 137717215, 139279225, 384410661, 413151645, 417837675, 640684435, 688586075, 1922053305, 2065758225, 2947148401, 3203422175, 8841445203, 9610266525, 14735742005, 44207226015, 73678710025, 221036130075]

約数ペア:

[(1, 221036130075), (3, 73678710025), (5, 44207226015), (15, 14735742005), (23, 9610266525), (25, 8841445203), (69, 3203422175), (75, 2947148401), (107, 2065758225), (115, 1922053305), (321, 688586075), (345, 640684435), (529, 417837675), (535, 413151645), (575, 384410661), (1587, 139279225), (1605, 137717215), (1725, 128136887), (2461, 89815575), (2645, 83567535), (2675, 82630329), (7383, 29938525), (7935, 27855845), (8025, 27543443), (12305, 17963115), (13225, 16713507), (36915, 5987705), (39675, 5571169), (52067, 4245225), (56603, 3905025), (61525, 3592623), (156201, 1415075), (169809, 1301675), (184575, 1197541), (260335, 849045), (283015, 781005)]