88351625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 116812800

約数和(自身を除く): 28461175

約数列:

[1, 5, 23, 25, 79, 115, 125, 389, 395, 575, 1817, 1945, 1975, 2875, 8947, 9085, 9725, 9875, 30731, 44735, 45425, 48625, 153655, 223675, 227125, 706813, 768275, 1118375, 3534065, 3841375, 17670325, 88351625]

約数ペア:

[(1, 88351625), (5, 17670325), (23, 3841375), (25, 3534065), (79, 1118375), (115, 768275), (125, 706813), (389, 227125), (395, 223675), (575, 153655), (1817, 48625), (1945, 45425), (1975, 44735), (2875, 30731), (8947, 9875), (9085, 9725)]