201856365

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{12853}}^1$

素因数の和:13213

約数の個数: 24

約数和(自身を含む): 350914200

約数和(自身を除く): 149057835

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 5235, 12853, 15705, 38559, 64265, 115677, 192795, 578385, 4485697, 13457091, 22428485, 40371273, 67285455, 201856365]

約数ペア:

[(1, 201856365), (3, 67285455), (5, 40371273), (9, 22428485), (15, 13457091), (45, 4485697), (349, 578385), (1047, 192795), (1745, 115677), (3141, 64265), (5235, 38559), (12853, 15705)]