86481835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 116510400

約数和(自身を除く): 30028565

約数列:

[1, 5, 11, 55, 61, 149, 173, 305, 671, 745, 865, 1639, 1903, 3355, 8195, 9089, 9515, 10553, 25777, 45445, 52765, 99979, 116083, 128885, 283547, 499895, 580415, 1417735, 1572397, 7861985, 17296367, 86481835]

約数ペア:

[(1, 86481835), (5, 17296367), (11, 7861985), (55, 1572397), (61, 1417735), (149, 580415), (173, 499895), (305, 283547), (671, 128885), (745, 116083), (865, 99979), (1639, 52765), (1903, 45445), (3355, 25777), (8195, 10553), (9089, 9515)]