1353383135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12401}}^1$

素因数の和:12515

約数の個数: 32

約数和(自身を含む): 1850179968

約数和(自身を除く): 496796833

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 949, 1495, 1679, 4745, 8395, 12401, 21827, 62005, 109135, 161213, 285223, 806065, 905273, 1426115, 3707899, 4526365, 11768549, 18539495, 20821279, 58842745, 104106395, 270676627, 1353383135]

約数ペア:

[(1, 1353383135), (5, 270676627), (13, 104106395), (23, 58842745), (65, 20821279), (73, 18539495), (115, 11768549), (299, 4526365), (365, 3707899), (949, 1426115), (1495, 905273), (1679, 806065), (4745, 285223), (8395, 161213), (12401, 109135), (21827, 62005)]