144702545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 196729344

約数和(自身を除く): 52026799

約数列:

[1, 5, 13, 23, 65, 115, 151, 299, 641, 755, 1495, 1963, 3205, 3473, 8333, 9815, 14743, 17365, 41665, 45149, 73715, 96791, 191659, 225745, 483955, 958295, 1258283, 2226193, 6291415, 11130965, 28940509, 144702545]

約数ペア:

[(1, 144702545), (5, 28940509), (13, 11130965), (23, 6291415), (65, 2226193), (115, 1258283), (151, 958295), (299, 483955), (641, 225745), (755, 191659), (1495, 96791), (1963, 73715), (3205, 45149), (3473, 41665), (8333, 17365), (9815, 14743)]