15156970842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{347621}}^1$

素因数の和:347695

約数の個数: 48

約数和(自身を含む): 33588628128

約数和(自身を除く): 18431657286

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 1014, 1118, 1677, 3354, 7267, 14534, 21801, 43602, 347621, 695242, 1042863, 2085726, 4519073, 9038146, 13557219, 14947703, 27114438, 29895406, 44843109, 58747949, 89686218, 117495898, 176243847, 194320139, 352487694, 388640278, 582960417, 1165920834, 2526161807, 5052323614, 7578485421, 15156970842]

約数ペア:

[(1, 15156970842), (2, 7578485421), (3, 5052323614), (6, 2526161807), (13, 1165920834), (26, 582960417), (39, 388640278), (43, 352487694), (78, 194320139), (86, 176243847), (129, 117495898), (169, 89686218), (258, 58747949), (338, 44843109), (507, 29895406), (559, 27114438), (1014, 14947703), (1118, 13557219), (1677, 9038146), (3354, 4519073), (7267, 2085726), (14534, 1042863), (21801, 695242), (43602, 347621)]