89029135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 120149568

約数和(自身を除く): 31120433

約数列:

[1, 5, 13, 43, 53, 65, 215, 265, 559, 601, 689, 2279, 2795, 3005, 3445, 7813, 11395, 25843, 29627, 31853, 39065, 129215, 148135, 159265, 335959, 414089, 1369679, 1679795, 2070445, 6848395, 17805827, 89029135]

約数ペア:

[(1, 89029135), (5, 17805827), (13, 6848395), (43, 2070445), (53, 1679795), (65, 1369679), (215, 414089), (265, 335959), (559, 159265), (601, 148135), (689, 129215), (2279, 39065), (2795, 31853), (3005, 29627), (3445, 25843), (7813, 11395)]