90002795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 26616469

約数列:

[1, 5, 23, 71, 73, 115, 151, 355, 365, 755, 1633, 1679, 3473, 5183, 8165, 8395, 10721, 11023, 17365, 25915, 53605, 55115, 119209, 246583, 253529, 596045, 782633, 1232915, 1267645, 3913165, 18000559, 90002795]

約数ペア:

[(1, 90002795), (5, 18000559), (23, 3913165), (71, 1267645), (73, 1232915), (115, 782633), (151, 596045), (355, 253529), (365, 246583), (755, 119209), (1633, 55115), (1679, 53605), (3473, 25915), (5183, 17365), (8165, 11023), (8395, 10721)]