15673674465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{41381}}^1$

素因数の和:41854

約数の個数: 48

約数和(自身を含む): 28662828480

約数和(自身を除く): 12989154015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 443, 855, 1329, 2215, 3987, 6645, 8417, 19935, 25251, 41381, 42085, 75753, 124143, 126255, 206905, 372429, 378765, 620715, 786239, 1862145, 2358717, 3931195, 7076151, 11793585, 18331783, 35380755, 54995349, 91658915, 164986047, 274976745, 348303877, 824930235, 1044911631, 1741519385, 3134734893, 5224558155, 15673674465]

約数ペア:

[(1, 15673674465), (3, 5224558155), (5, 3134734893), (9, 1741519385), (15, 1044911631), (19, 824930235), (45, 348303877), (57, 274976745), (95, 164986047), (171, 91658915), (285, 54995349), (443, 35380755), (855, 18331783), (1329, 11793585), (2215, 7076151), (3987, 3931195), (6645, 2358717), (8417, 1862145), (19935, 786239), (25251, 620715), (41381, 378765), (42085, 372429), (75753, 206905), (124143, 126255)]