72416235

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{32401}}^1$

素因数の和:32558

約数の個数: 16

約数和(自身を含む): 116647200

約数和(自身を除く): 44230965

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 32401, 97203, 162005, 486015, 4827749, 14483247, 24138745, 72416235]

約数ペア:

[(1, 72416235), (3, 24138745), (5, 14483247), (15, 4827749), (149, 486015), (447, 162005), (745, 97203), (2235, 32401)]