72922305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211369}}^1$

素因数の和:211400

約数の個数: 16

約数和(自身を含む): 121749120

約数和(自身を除く): 48826815

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 211369, 634107, 1056845, 3170535, 4861487, 14584461, 24307435, 72922305]

約数ペア:

[(1, 72922305), (3, 24307435), (5, 14584461), (15, 4861487), (23, 3170535), (69, 1056845), (115, 634107), (345, 211369)]