148540065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{319441}}^1$

素因数の和:319480

約数の個数: 16

約数和(自身を含む): 245331456

約数和(自身を除く): 96791391

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 319441, 958323, 1597205, 4791615, 9902671, 29708013, 49513355, 148540065]

約数ペア:

[(1, 148540065), (3, 49513355), (5, 29708013), (15, 9902671), (31, 4791615), (93, 1597205), (155, 958323), (465, 319441)]