11287250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 23901696

約数和(自身を除く): 12614446

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 151, 230, 250, 299, 302, 325, 575, 598, 650, 755, 1150, 1495, 1510, 1625, 1963, 2875, 2990, 3250, 3473, 3775, 3926, 5750, 6946, 7475, 7550, 9815, 14950, 17365, 18875, 19630, 34730, 37375, 37750, 45149, 49075, 74750, 86825, 90298, 98150, 173650, 225745, 245375, 434125, 451490, 490750, 868250, 1128725, 2257450, 5643625, 11287250]

約数ペア:

[(1, 11287250), (2, 5643625), (5, 2257450), (10, 1128725), (13, 868250), (23, 490750), (25, 451490), (26, 434125), (46, 245375), (50, 225745), (65, 173650), (115, 98150), (125, 90298), (130, 86825), (151, 74750), (230, 49075), (250, 45149), (299, 37750), (302, 37375), (325, 34730), (575, 19630), (598, 18875), (650, 17365), (755, 14950), (1150, 9815), (1495, 7550), (1510, 7475), (1625, 6946), (1963, 5750), (2875, 3926), (2990, 3775), (3250, 3473)]