202198875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{18593}}^1$

素因数の和:18640

約数の個数: 32

約数和(自身を含む): 348079680

約数和(自身を除く): 145880805

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875, 18593, 55779, 92965, 278895, 464825, 539197, 1394475, 1617591, 2324125, 2695985, 6972375, 8087955, 13479925, 40439775, 67399625, 202198875]

約数ペア:

[(1, 202198875), (3, 67399625), (5, 40439775), (15, 13479925), (25, 8087955), (29, 6972375), (75, 2695985), (87, 2324125), (125, 1617591), (145, 1394475), (375, 539197), (435, 464825), (725, 278895), (2175, 92965), (3625, 55779), (10875, 18593)]