4705280375

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 6227020800

約数和(自身を除く): 1521740425

約数列:

[1, 5, 25, 43, 53, 83, 125, 199, 215, 265, 415, 995, 1075, 1325, 2075, 2279, 3569, 4399, 4975, 5375, 6625, 8557, 10375, 10547, 11395, 16517, 17845, 21995, 24875, 42785, 52735, 56975, 82585, 89225, 109975, 189157, 213925, 263675, 284875, 412925, 446125, 453521, 549875, 710231, 875401, 945785, 1069625, 1318375, 2064625, 2267605, 3551155, 4377005, 4728925, 11338025, 17755775, 21885025, 23644625, 37642243, 56690125, 88778875, 109425125, 188211215, 941056075, 4705280375]

約数ペア:

[(1, 4705280375), (5, 941056075), (25, 188211215), (43, 109425125), (53, 88778875), (83, 56690125), (125, 37642243), (199, 23644625), (215, 21885025), (265, 17755775), (415, 11338025), (995, 4728925), (1075, 4377005), (1325, 3551155), (2075, 2267605), (2279, 2064625), (3569, 1318375), (4399, 1069625), (4975, 945785), (5375, 875401), (6625, 710231), (8557, 549875), (10375, 453521), (10547, 446125), (11395, 412925), (16517, 284875), (17845, 263675), (21995, 213925), (24875, 189157), (42785, 109975), (52735, 89225), (56975, 82585)]