48846625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 65070720

約数和(自身を除く): 16224095

約数列:

[1, 5, 19, 25, 95, 125, 131, 157, 475, 655, 785, 2375, 2489, 2983, 3275, 3925, 12445, 14915, 16375, 19625, 20567, 62225, 74575, 102835, 311125, 372875, 390773, 514175, 1953865, 2570875, 9769325, 48846625]

約数ペア:

[(1, 48846625), (5, 9769325), (19, 2570875), (25, 1953865), (95, 514175), (125, 390773), (131, 372875), (157, 311125), (475, 102835), (655, 74575), (785, 62225), (2375, 20567), (2489, 19625), (2983, 16375), (3275, 14915), (3925, 12445)]