82027545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 138868992

約数和(自身を除く): 56841447

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 3257, 5037, 8395, 9771, 16285, 25185, 48855, 74911, 224733, 237761, 374555, 713283, 1123665, 1188805, 3566415, 5468503, 16405509, 27342515, 82027545]

約数ペア:

[(1, 82027545), (3, 27342515), (5, 16405509), (15, 5468503), (23, 3566415), (69, 1188805), (73, 1123665), (115, 713283), (219, 374555), (345, 237761), (365, 224733), (1095, 74911), (1679, 48855), (3257, 25185), (5037, 16285), (8395, 9771)]