16472235

素因数分解:

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

素因数の和:5007

約数の個数: 32

約数和(自身を含む): 30058560

約数和(自身を除く): 13586325

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4969, 14907, 24845, 64597, 74535, 84473, 193791, 253419, 322985, 422365, 968955, 1098149, 1267095, 3294447, 5490745, 16472235]

約数ペア:

[(1, 16472235), (3, 5490745), (5, 3294447), (13, 1267095), (15, 1098149), (17, 968955), (39, 422365), (51, 322985), (65, 253419), (85, 193791), (195, 84473), (221, 74535), (255, 64597), (663, 24845), (1105, 14907), (3315, 4969)]