55298875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 74602944

約数和(自身を除く): 19304069

約数列:

[1, 5, 17, 25, 53, 85, 125, 265, 425, 491, 901, 1325, 2125, 2455, 4505, 6625, 8347, 12275, 22525, 26023, 41735, 61375, 112625, 130115, 208675, 442391, 650575, 1043375, 2211955, 3252875, 11059775, 55298875]

約数ペア:

[(1, 55298875), (5, 11059775), (17, 3252875), (25, 2211955), (53, 1043375), (85, 650575), (125, 442391), (265, 208675), (425, 130115), (491, 112625), (901, 61375), (1325, 41735), (2125, 26023), (2455, 22525), (4505, 12275), (6625, 8347)]