91006875

素因数分解:

$3^3\times 5^4\times {\mathrm{5393}}^1$

素因数の和:5422

約数の個数: 40

約数和(自身を含む): 168508560

約数和(自身を除く): 77501685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3375, 5393, 5625, 16179, 16875, 26965, 48537, 80895, 134825, 145611, 242685, 404475, 674125, 728055, 1213425, 2022375, 3370625, 3640275, 6067125, 10111875, 18201375, 30335625, 91006875]

約数ペア:

[(1, 91006875), (3, 30335625), (5, 18201375), (9, 10111875), (15, 6067125), (25, 3640275), (27, 3370625), (45, 2022375), (75, 1213425), (125, 728055), (135, 674125), (225, 404475), (375, 242685), (625, 145611), (675, 134825), (1125, 80895), (1875, 48537), (3375, 26965), (5393, 16875), (5625, 16179)]