53213835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154243}}^1$

素因数の和:154274

約数の個数: 16

約数和(自身を含む): 88844544

約数和(自身を除く): 35630709

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 154243, 462729, 771215, 2313645, 3547589, 10642767, 17737945, 53213835]

約数ペア:

[(1, 53213835), (3, 17737945), (5, 10642767), (15, 3547589), (23, 2313645), (69, 771215), (115, 462729), (345, 154243)]