15870114

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 40055040

約数和(自身を除く): 24184926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 47, 54, 74, 78, 94, 111, 117, 141, 169, 222, 234, 282, 333, 338, 351, 423, 481, 507, 611, 666, 702, 846, 962, 999, 1014, 1222, 1269, 1443, 1521, 1739, 1833, 1998, 2538, 2886, 3042, 3478, 3666, 4329, 4563, 5217, 5499, 6253, 7943, 8658, 9126, 10434, 10998, 12506, 12987, 15651, 15886, 16497, 18759, 22607, 23829, 25974, 31302, 32994, 37518, 45214, 46953, 47658, 56277, 67821, 71487, 93906, 112554, 135642, 142974, 168831, 203463, 214461, 293891, 337662, 406926, 428922, 587782, 610389, 881673, 1220778, 1763346, 2645019, 5290038, 7935057, 15870114]

約数ペア:

[(1, 15870114), (2, 7935057), (3, 5290038), (6, 2645019), (9, 1763346), (13, 1220778), (18, 881673), (26, 610389), (27, 587782), (37, 428922), (39, 406926), (47, 337662), (54, 293891), (74, 214461), (78, 203463), (94, 168831), (111, 142974), (117, 135642), (141, 112554), (169, 93906), (222, 71487), (234, 67821), (282, 56277), (333, 47658), (338, 46953), (351, 45214), (423, 37518), (481, 32994), (507, 31302), (611, 25974), (666, 23829), (702, 22607), (846, 18759), (962, 16497), (999, 15886), (1014, 15651), (1222, 12987), (1269, 12506), (1443, 10998), (1521, 10434), (1739, 9126), (1833, 8658), (1998, 7943), (2538, 6253), (2886, 5499), (3042, 5217), (3478, 4563), (3666, 4329)]