15543289945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1\times {\mathrm{1823}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 19642466304

約数和(自身を除く): 4099176359

約数列:

[1, 5, 23, 115, 151, 491, 755, 1823, 2455, 3473, 9115, 11293, 17365, 41929, 56465, 74141, 209645, 275273, 370705, 895093, 1376365, 1705243, 4475465, 6331279, 8526215, 20587139, 31656395, 102935695, 135159043, 675795215, 3108657989, 15543289945]

約数ペア:

[(1, 15543289945), (5, 3108657989), (23, 675795215), (115, 135159043), (151, 102935695), (491, 31656395), (755, 20587139), (1823, 8526215), (2455, 6331279), (3473, 4475465), (9115, 1705243), (11293, 1376365), (17365, 895093), (41929, 370705), (56465, 275273), (74141, 209645)]