195655541985

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{61717}}^1$

素因数の和:62775

約数の個数: 64

約数和(自身を含む): 363316584960

約数和(自身を除く): 167661042975

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1021, 1035, 3063, 3105, 5105, 9189, 15315, 23483, 27567, 45945, 61717, 70449, 117415, 137835, 185151, 211347, 308585, 352245, 555453, 634041, 925755, 1056735, 1419491, 1666359, 2777265, 3170205, 4258473, 7097455, 8331795, 12775419, 21292365, 38326257, 63013057, 63877095, 189039171, 191631285, 315065285, 567117513, 945195855, 1449300311, 1701352539, 2835587565, 4347900933, 7246501555, 8506762695, 13043702799, 21739504665, 39131108397, 65218513995, 195655541985]

約数ペア:

[(1, 195655541985), (3, 65218513995), (5, 39131108397), (9, 21739504665), (15, 13043702799), (23, 8506762695), (27, 7246501555), (45, 4347900933), (69, 2835587565), (115, 1701352539), (135, 1449300311), (207, 945195855), (345, 567117513), (621, 315065285), (1021, 191631285), (1035, 189039171), (3063, 63877095), (3105, 63013057), (5105, 38326257), (9189, 21292365), (15315, 12775419), (23483, 8331795), (27567, 7097455), (45945, 4258473), (61717, 3170205), (70449, 2777265), (117415, 1666359), (137835, 1419491), (185151, 1056735), (211347, 925755), (308585, 634041), (352245, 555453)]