5200111875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{396199}}^1$

素因数の和:396229

約数の個数: 40

約数和(自身を含む): 9901830400

約数和(自身を除く): 4701718525

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 4375, 13125, 396199, 1188597, 1980995, 2773393, 5942985, 8320179, 9904975, 13866965, 29714925, 41600895, 49524875, 69334825, 148574625, 208004475, 247624375, 346674125, 742873125, 1040022375, 1733370625, 5200111875]

約数ペア:

[(1, 5200111875), (3, 1733370625), (5, 1040022375), (7, 742873125), (15, 346674125), (21, 247624375), (25, 208004475), (35, 148574625), (75, 69334825), (105, 49524875), (125, 41600895), (175, 29714925), (375, 13866965), (525, 9904975), (625, 8320179), (875, 5942985), (1875, 2773393), (2625, 1980995), (4375, 1188597), (13125, 396199)]