82361175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5012

約数の個数: 48

約数和(自身を含む): 155302560

約数和(自身を除く): 72941385

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 4969, 5525, 14907, 16575, 24845, 64597, 74535, 84473, 124225, 193791, 253419, 322985, 372675, 422365, 968955, 1098149, 1267095, 1614925, 2111825, 3294447, 4844775, 5490745, 6335475, 16472235, 27453725, 82361175]

約数ペア:

[(1, 82361175), (3, 27453725), (5, 16472235), (13, 6335475), (15, 5490745), (17, 4844775), (25, 3294447), (39, 2111825), (51, 1614925), (65, 1267095), (75, 1098149), (85, 968955), (195, 422365), (221, 372675), (255, 322985), (325, 253419), (425, 193791), (663, 124225), (975, 84473), (1105, 74535), (1275, 64597), (3315, 24845), (4969, 16575), (5525, 14907)]