12222015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 9006465

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 269, 699, 807, 1165, 1345, 3029, 3495, 3497, 4035, 9087, 10491, 15145, 17485, 45435, 52455, 62677, 188031, 313385, 814801, 940155, 2444403, 4074005, 12222015]

約数ペア:

[(1, 12222015), (3, 4074005), (5, 2444403), (13, 940155), (15, 814801), (39, 313385), (65, 188031), (195, 62677), (233, 52455), (269, 45435), (699, 17485), (807, 15145), (1165, 10491), (1345, 9087), (3029, 4035), (3495, 3497)]