47019103625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{15907}}^1$

素因数の和:16059

約数の個数: 64

約数和(自身を含む): 67540531968

約数和(自身を除く): 20521428343

約数列:

[1, 5, 13, 17, 25, 65, 85, 107, 125, 221, 325, 425, 535, 1105, 1391, 1625, 1819, 2125, 2675, 5525, 6955, 9095, 13375, 15907, 23647, 27625, 34775, 45475, 79535, 118235, 173875, 206791, 227375, 270419, 397675, 591175, 1033955, 1352095, 1702049, 1988375, 2955875, 3515447, 5169775, 6760475, 8510245, 17577235, 22126637, 25848875, 28934833, 33802375, 42551225, 87886175, 110633185, 144674165, 212756125, 376152829, 439430875, 553165925, 723370825, 1880764145, 2765829625, 3616854125, 9403820725, 47019103625]

約数ペア:

[(1, 47019103625), (5, 9403820725), (13, 3616854125), (17, 2765829625), (25, 1880764145), (65, 723370825), (85, 553165925), (107, 439430875), (125, 376152829), (221, 212756125), (325, 144674165), (425, 110633185), (535, 87886175), (1105, 42551225), (1391, 33802375), (1625, 28934833), (1819, 25848875), (2125, 22126637), (2675, 17577235), (5525, 8510245), (6955, 6760475), (9095, 5169775), (13375, 3515447), (15907, 2955875), (23647, 1988375), (27625, 1702049), (34775, 1352095), (45475, 1033955), (79535, 591175), (118235, 397675), (173875, 270419), (206791, 227375)]