72426315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{371417}}^1$

素因数の和:371438

約数の個数: 16

約数和(自身を含む): 124796448

約数和(自身を除く): 52370133

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 371417, 1114251, 1857085, 4828421, 5571255, 14485263, 24142105, 72426315]

約数ペア:

[(1, 72426315), (3, 24142105), (5, 14485263), (13, 5571255), (15, 4828421), (39, 1857085), (65, 1114251), (195, 371417)]