156718372185

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1\times {\mathrm{6343}}^1$

素因数の和:7215

約数の個数: 64

約数和(自身を含む): 279962242560

約数和(自身を除く): 123243870375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 461, 1191, 1383, 1985, 2305, 3573, 4149, 5955, 6343, 6915, 10719, 12447, 17865, 19029, 20745, 31715, 53595, 57087, 62235, 95145, 171261, 183017, 285435, 549051, 856305, 915085, 1647153, 2518171, 2745255, 2924123, 4941459, 7554513, 8235765, 8772369, 12590855, 14620615, 22663539, 24707295, 26317107, 37772565, 43861845, 67990617, 78951321, 113317695, 131585535, 339953085, 394756605, 1160876831, 3482630493, 5804384155, 10447891479, 17413152465, 31343674437, 52239457395, 156718372185]

約数ペア:

[(1, 156718372185), (3, 52239457395), (5, 31343674437), (9, 17413152465), (15, 10447891479), (27, 5804384155), (45, 3482630493), (135, 1160876831), (397, 394756605), (461, 339953085), (1191, 131585535), (1383, 113317695), (1985, 78951321), (2305, 67990617), (3573, 43861845), (4149, 37772565), (5955, 26317107), (6343, 24707295), (6915, 22663539), (10719, 14620615), (12447, 12590855), (17865, 8772369), (19029, 8235765), (20745, 7554513), (31715, 4941459), (53595, 2924123), (57087, 2745255), (62235, 2518171), (95145, 1647153), (171261, 915085), (183017, 856305), (285435, 549051)]