16139295

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 29214432

約数和(自身を除く): 13075137

約数列:

[1, 3, 5, 9, 15, 45, 53, 67, 101, 159, 201, 265, 303, 335, 477, 505, 603, 795, 909, 1005, 1515, 2385, 3015, 3551, 4545, 5353, 6767, 10653, 16059, 17755, 20301, 26765, 31959, 33835, 48177, 53265, 60903, 80295, 101505, 159795, 240885, 304515, 358651, 1075953, 1793255, 3227859, 5379765, 16139295]

約数ペア:

[(1, 16139295), (3, 5379765), (5, 3227859), (9, 1793255), (15, 1075953), (45, 358651), (53, 304515), (67, 240885), (101, 159795), (159, 101505), (201, 80295), (265, 60903), (303, 53265), (335, 48177), (477, 33835), (505, 31959), (603, 26765), (795, 20301), (909, 17755), (1005, 16059), (1515, 10653), (2385, 6767), (3015, 5353), (3551, 4545)]