2772098625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{434839}}^1$

素因数の和:434874

約数の個数: 32

約数和(自身を含む): 4884122880

約数和(自身を除く): 2112024255

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 434839, 1304517, 2174195, 6522585, 7392263, 10870975, 22176789, 32612925, 36961315, 54354875, 110883945, 163064625, 184806575, 554419725, 924032875, 2772098625]

約数ペア:

[(1, 2772098625), (3, 924032875), (5, 554419725), (15, 184806575), (17, 163064625), (25, 110883945), (51, 54354875), (75, 36961315), (85, 32612925), (125, 22176789), (255, 10870975), (375, 7392263), (425, 6522585), (1275, 2174195), (2125, 1304517), (6375, 434839)]