70276425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 122016000

約数和(自身を除く): 51739575

約数列:

[1, 3, 5, 15, 25, 29, 75, 79, 87, 145, 237, 395, 409, 435, 725, 1185, 1227, 1975, 2045, 2175, 2291, 5925, 6135, 6873, 10225, 11455, 11861, 30675, 32311, 34365, 35583, 57275, 59305, 96933, 161555, 171825, 177915, 296525, 484665, 807775, 889575, 937019, 2423325, 2811057, 4685095, 14055285, 23425475, 70276425]

約数ペア:

[(1, 70276425), (3, 23425475), (5, 14055285), (15, 4685095), (25, 2811057), (29, 2423325), (75, 937019), (79, 889575), (87, 807775), (145, 484665), (237, 296525), (395, 177915), (409, 171825), (435, 161555), (725, 96933), (1185, 59305), (1227, 57275), (1975, 35583), (2045, 34365), (2175, 32311), (2291, 30675), (5925, 11861), (6135, 11455), (6873, 10225)]