15515673706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 25871134464

約数和(自身を除く): 10355460758

約数列:

[1, 2, 13, 26, 41, 82, 151, 302, 533, 1066, 1681, 1963, 2351, 3362, 3926, 4702, 6191, 12382, 21853, 30563, 43706, 61126, 80483, 96391, 160966, 192782, 253831, 355001, 507662, 710002, 1253083, 2506166, 3299803, 3952031, 4615013, 6599606, 7904062, 9230026, 14555041, 29110082, 51376403, 102752806, 189215533, 378431066, 596756681, 1193513362, 7757836853, 15515673706]

約数ペア:

[(1, 15515673706), (2, 7757836853), (13, 1193513362), (26, 596756681), (41, 378431066), (82, 189215533), (151, 102752806), (302, 51376403), (533, 29110082), (1066, 14555041), (1681, 9230026), (1963, 7904062), (2351, 6599606), (3362, 4615013), (3926, 3952031), (4702, 3299803), (6191, 2506166), (12382, 1253083), (21853, 710002), (30563, 507662), (43706, 355001), (61126, 253831), (80483, 192782), (96391, 160966)]