14981955

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 9901245

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 269, 395, 705, 807, 1185, 1345, 3713, 4035, 11139, 12643, 18565, 21251, 37929, 55695, 63215, 63753, 106255, 189645, 318765, 998797, 2996391, 4993985, 14981955]

約数ペア:

[(1, 14981955), (3, 4993985), (5, 2996391), (15, 998797), (47, 318765), (79, 189645), (141, 106255), (235, 63753), (237, 63215), (269, 55695), (395, 37929), (705, 21251), (807, 18565), (1185, 12643), (1345, 11139), (3713, 4035)]