154086465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 271268928

約数和(自身を除く): 117182463

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 227, 295, 681, 767, 885, 1135, 2301, 2951, 3405, 3481, 3835, 8853, 10443, 11505, 13393, 14755, 17405, 40179, 44265, 45253, 52215, 66965, 135759, 174109, 200895, 226265, 522327, 678795, 790187, 870545, 2370561, 2611635, 3950935, 10272431, 11852805, 30817293, 51362155, 154086465]

約数ペア:

[(1, 154086465), (3, 51362155), (5, 30817293), (13, 11852805), (15, 10272431), (39, 3950935), (59, 2611635), (65, 2370561), (177, 870545), (195, 790187), (227, 678795), (295, 522327), (681, 226265), (767, 200895), (885, 174109), (1135, 135759), (2301, 66965), (2951, 52215), (3405, 45253), (3481, 44265), (3835, 40179), (8853, 17405), (10443, 14755), (11505, 13393)]