157439668875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{17041}}^1$

素因数の和:17477

約数の個数: 64

約数和(自身を含む): 266450715648

約数和(自身を除く): 109011046773

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 347, 355, 375, 1041, 1065, 1735, 1775, 5205, 5325, 8675, 8875, 17041, 24637, 26025, 26625, 43375, 51123, 73911, 85205, 123185, 130125, 255615, 369555, 426025, 615925, 1209911, 1278075, 1847775, 2130125, 3079625, 3629733, 5913227, 6049555, 6390375, 9238875, 17739681, 18148665, 29566135, 30247775, 88698405, 90743325, 147830675, 151238875, 419839117, 443492025, 453716625, 739153375, 1259517351, 2099195585, 2217460125, 6297586755, 10495977925, 31487933775, 52479889625, 157439668875]

約数ペア:

[(1, 157439668875), (3, 52479889625), (5, 31487933775), (15, 10495977925), (25, 6297586755), (71, 2217460125), (75, 2099195585), (125, 1259517351), (213, 739153375), (347, 453716625), (355, 443492025), (375, 419839117), (1041, 151238875), (1065, 147830675), (1735, 90743325), (1775, 88698405), (5205, 30247775), (5325, 29566135), (8675, 18148665), (8875, 17739681), (17041, 9238875), (24637, 6390375), (26025, 6049555), (26625, 5913227), (43375, 3629733), (51123, 3079625), (73911, 2130125), (85205, 1847775), (123185, 1278075), (130125, 1209911), (255615, 615925), (369555, 426025)]