156745244415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1\times {\mathrm{2789}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 266776675200

約数和(自身を除く): 110031430785

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 433, 509, 1299, 1527, 2165, 2545, 2789, 6495, 7361, 7635, 8367, 8653, 13945, 22083, 25959, 36805, 41835, 43265, 47413, 110415, 129795, 142239, 220397, 237065, 661191, 711195, 1101985, 1207637, 1419601, 3305955, 3622911, 3746749, 4258803, 6038185, 7098005, 11240247, 18114555, 18733745, 20529829, 21294015, 24133217, 56201235, 61589487, 72399651, 102649145, 120666085, 307947435, 361998255, 614687233, 1844061699, 3073436165, 9220308495, 10449682961, 31349048883, 52248414805, 156745244415]

約数ペア:

[(1, 156745244415), (3, 52248414805), (5, 31349048883), (15, 10449682961), (17, 9220308495), (51, 3073436165), (85, 1844061699), (255, 614687233), (433, 361998255), (509, 307947435), (1299, 120666085), (1527, 102649145), (2165, 72399651), (2545, 61589487), (2789, 56201235), (6495, 24133217), (7361, 21294015), (7635, 20529829), (8367, 18733745), (8653, 18114555), (13945, 11240247), (22083, 7098005), (25959, 6038185), (36805, 4258803), (41835, 3746749), (43265, 3622911), (47413, 3305955), (110415, 1419601), (129795, 1207637), (142239, 1101985), (220397, 711195), (237065, 661191)]