1378035

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 2418624

約数和(自身を除く): 1040589

約数列:

[1, 3, 5, 9, 15, 45, 113, 271, 339, 565, 813, 1017, 1355, 1695, 2439, 4065, 5085, 12195, 30623, 91869, 153115, 275607, 459345, 1378035]

約数ペア:

[(1, 1378035), (3, 459345), (5, 275607), (9, 153115), (15, 91869), (45, 30623), (113, 12195), (271, 5085), (339, 4065), (565, 2439), (813, 1695), (1017, 1355)]