224718690625

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13591}}^1$

素因数の和:13677

約数の個数: 96

約数和(自身を含む): 338928807168

約数和(自身を除く): 114210116543

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 125, 143, 185, 275, 325, 407, 481, 625, 715, 925, 1375, 1625, 2035, 2405, 3125, 3575, 4625, 5291, 6875, 8125, 10175, 12025, 13591, 17875, 23125, 26455, 34375, 40625, 50875, 60125, 67955, 89375, 115625, 132275, 149501, 176683, 254375, 300625, 339775, 446875, 502867, 661375, 747505, 883415, 1271875, 1503125, 1698875, 1943513, 2514335, 3306875, 3737525, 4417075, 5531537, 6537271, 8494375, 9717565, 12571675, 16534375, 18687625, 22085375, 27657685, 32686355, 42471875, 48587825, 62858375, 71909981, 93438125, 110426875, 138288425, 163431775, 242939125, 314291875, 359549905, 467190625, 552134375, 691442125, 817158875, 1214695625, 1571459375, 1797749525, 3457210625, 4085794375, 6073478125, 8988747625, 17286053125, 20428971875, 44943738125, 224718690625]

約数ペア:

[(1, 224718690625), (5, 44943738125), (11, 20428971875), (13, 17286053125), (25, 8988747625), (37, 6073478125), (55, 4085794375), (65, 3457210625), (125, 1797749525), (143, 1571459375), (185, 1214695625), (275, 817158875), (325, 691442125), (407, 552134375), (481, 467190625), (625, 359549905), (715, 314291875), (925, 242939125), (1375, 163431775), (1625, 138288425), (2035, 110426875), (2405, 93438125), (3125, 71909981), (3575, 62858375), (4625, 48587825), (5291, 42471875), (6875, 32686355), (8125, 27657685), (10175, 22085375), (12025, 18687625), (13591, 16534375), (17875, 12571675), (23125, 9717565), (26455, 8494375), (34375, 6537271), (40625, 5531537), (50875, 4417075), (60125, 3737525), (67955, 3306875), (89375, 2514335), (115625, 1943513), (132275, 1698875), (149501, 1503125), (176683, 1271875), (254375, 883415), (300625, 747505), (339775, 661375), (446875, 502867)]