201103275

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 341808480

約数和(自身を除く): 140705205

約数列:

[1, 3, 5, 15, 25, 61, 75, 113, 183, 305, 339, 389, 565, 915, 1167, 1525, 1695, 1945, 2825, 4575, 5835, 6893, 8475, 9725, 20679, 23729, 29175, 34465, 43957, 71187, 103395, 118645, 131871, 172325, 219785, 355935, 516975, 593225, 659355, 1098925, 1779675, 2681377, 3296775, 8044131, 13406885, 40220655, 67034425, 201103275]

約数ペア:

[(1, 201103275), (3, 67034425), (5, 40220655), (15, 13406885), (25, 8044131), (61, 3296775), (75, 2681377), (113, 1779675), (183, 1098925), (305, 659355), (339, 593225), (389, 516975), (565, 355935), (915, 219785), (1167, 172325), (1525, 131871), (1695, 118645), (1945, 103395), (2825, 71187), (4575, 43957), (5835, 34465), (6893, 29175), (8475, 23729), (9725, 20679)]