15676562889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{3889}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 24671687040

約数和(自身を除く): 8995124151

約数列:

[1, 3, 9, 13, 39, 117, 131, 263, 393, 789, 1179, 1703, 2367, 3419, 3889, 5109, 10257, 11667, 15327, 30771, 34453, 35001, 50557, 103359, 151671, 310077, 447889, 455013, 509459, 1022807, 1343667, 1528377, 3068421, 4031001, 4585131, 6622967, 9205263, 13296491, 19868901, 39889473, 59606703, 119668419, 133987717, 401963151, 1205889453, 1741840321, 5225520963, 15676562889]

約数ペア:

[(1, 15676562889), (3, 5225520963), (9, 1741840321), (13, 1205889453), (39, 401963151), (117, 133987717), (131, 119668419), (263, 59606703), (393, 39889473), (789, 19868901), (1179, 13296491), (1703, 9205263), (2367, 6622967), (3419, 4585131), (3889, 4031001), (5109, 3068421), (10257, 1528377), (11667, 1343667), (15327, 1022807), (30771, 509459), (34453, 455013), (35001, 447889), (50557, 310077), (103359, 151671)]