1478643735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 2581217280

約数和(自身を除く): 1102573545

約数列:

[1, 3, 5, 15, 29, 31, 47, 87, 93, 141, 145, 155, 235, 435, 465, 705, 899, 1363, 1457, 2333, 2697, 4089, 4371, 4495, 6815, 6999, 7285, 11665, 13485, 20445, 21855, 34995, 42253, 67657, 72323, 109651, 126759, 202971, 211265, 216969, 328953, 338285, 361615, 548255, 633795, 1014855, 1084845, 1644765, 2097367, 3179879, 3399181, 6292101, 9539637, 10197543, 10486835, 15899395, 16995905, 31460505, 47698185, 50987715, 98576249, 295728747, 492881245, 1478643735]

約数ペア:

[(1, 1478643735), (3, 492881245), (5, 295728747), (15, 98576249), (29, 50987715), (31, 47698185), (47, 31460505), (87, 16995905), (93, 15899395), (141, 10486835), (145, 10197543), (155, 9539637), (235, 6292101), (435, 3399181), (465, 3179879), (705, 2097367), (899, 1644765), (1363, 1084845), (1457, 1014855), (2333, 633795), (2697, 548255), (4089, 361615), (4371, 338285), (4495, 328953), (6815, 216969), (6999, 211265), (7285, 202971), (11665, 126759), (13485, 109651), (20445, 72323), (21855, 67657), (34995, 42253)]