39225135

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 64424448

約数和(自身を除く): 25199313

約数列:

[1, 3, 5, 15, 61, 163, 183, 263, 305, 489, 789, 815, 915, 1315, 2445, 3945, 9943, 16043, 29829, 42869, 48129, 49715, 80215, 128607, 149145, 214345, 240645, 643035, 2615009, 7845027, 13075045, 39225135]

約数ペア:

[(1, 39225135), (3, 13075045), (5, 7845027), (15, 2615009), (61, 643035), (163, 240645), (183, 214345), (263, 149145), (305, 128607), (489, 80215), (789, 49715), (815, 48129), (915, 42869), (1315, 29829), (2445, 16043), (3945, 9943)]