24572565

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 48299328

約数和(自身を除く): 23726763

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 81, 83, 85, 129, 135, 153, 215, 249, 255, 387, 405, 415, 459, 645, 731, 747, 765, 1161, 1245, 1377, 1411, 1935, 2193, 2241, 2295, 3483, 3569, 3655, 3735, 4233, 5805, 6579, 6723, 6885, 7055, 10707, 10965, 11205, 12699, 17415, 17845, 19737, 21165, 32121, 32895, 33615, 38097, 53535, 59211, 60673, 63495, 96363, 98685, 114291, 160605, 182019, 190485, 289089, 296055, 303365, 481815, 546057, 571455, 910095, 1445445, 1638171, 2730285, 4914513, 8190855, 24572565]

約数ペア:

[(1, 24572565), (3, 8190855), (5, 4914513), (9, 2730285), (15, 1638171), (17, 1445445), (27, 910095), (43, 571455), (45, 546057), (51, 481815), (81, 303365), (83, 296055), (85, 289089), (129, 190485), (135, 182019), (153, 160605), (215, 114291), (249, 98685), (255, 96363), (387, 63495), (405, 60673), (415, 59211), (459, 53535), (645, 38097), (731, 33615), (747, 32895), (765, 32121), (1161, 21165), (1245, 19737), (1377, 17845), (1411, 17415), (1935, 12699), (2193, 11205), (2241, 10965), (2295, 10707), (3483, 7055), (3569, 6885), (3655, 6723), (3735, 6579), (4233, 5805)]