202249875

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{6827}}^1$

素因数の和:6924

約数の個数: 32

約数和(自身を含む): 340853760

約数和(自身を除く): 138603885

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 1185, 1975, 5925, 6827, 9875, 20481, 29625, 34135, 102405, 170675, 512025, 539333, 853375, 1617999, 2560125, 2696665, 8089995, 13483325, 40449975, 67416625, 202249875]

約数ペア:

[(1, 202249875), (3, 67416625), (5, 40449975), (15, 13483325), (25, 8089995), (75, 2696665), (79, 2560125), (125, 1617999), (237, 853375), (375, 539333), (395, 512025), (1185, 170675), (1975, 102405), (5925, 34135), (6827, 29625), (9875, 20481)]