188068725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 366617160

約数和(自身を除く): 178548435

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 113, 117, 195, 225, 325, 339, 565, 569, 585, 975, 1017, 1469, 1695, 1707, 2825, 2845, 2925, 4407, 5085, 5121, 7345, 7397, 8475, 8535, 13221, 14225, 22035, 22191, 25425, 25605, 36725, 36985, 42675, 64297, 66105, 66573, 110175, 110955, 128025, 184925, 192891, 321485, 330525, 332865, 554775, 578673, 835861, 964455, 1607425, 1664325, 2507583, 2893365, 4179305, 4822275, 7522749, 12537915, 14466825, 20896525, 37613745, 62689575, 188068725]

約数ペア:

[(1, 188068725), (3, 62689575), (5, 37613745), (9, 20896525), (13, 14466825), (15, 12537915), (25, 7522749), (39, 4822275), (45, 4179305), (65, 2893365), (75, 2507583), (113, 1664325), (117, 1607425), (195, 964455), (225, 835861), (325, 578673), (339, 554775), (565, 332865), (569, 330525), (585, 321485), (975, 192891), (1017, 184925), (1469, 128025), (1695, 110955), (1707, 110175), (2825, 66573), (2845, 66105), (2925, 64297), (4407, 42675), (5085, 36985), (5121, 36725), (7345, 25605), (7397, 25425), (8475, 22191), (8535, 22035), (13221, 14225)]