858482025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 1457049600

約数和(自身を除く): 598567575

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 239, 705, 717, 1019, 1175, 1195, 3057, 3525, 3585, 5095, 5975, 11233, 15285, 17925, 25475, 33699, 47893, 56165, 76425, 143679, 168495, 239465, 243541, 280825, 718395, 730623, 842475, 1197325, 1217705, 3591975, 3653115, 6088525, 11446427, 18265575, 34339281, 57232135, 171696405, 286160675, 858482025]

約数ペア:

[(1, 858482025), (3, 286160675), (5, 171696405), (15, 57232135), (25, 34339281), (47, 18265575), (75, 11446427), (141, 6088525), (235, 3653115), (239, 3591975), (705, 1217705), (717, 1197325), (1019, 842475), (1175, 730623), (1195, 718395), (3057, 280825), (3525, 243541), (3585, 239465), (5095, 168495), (5975, 143679), (11233, 76425), (15285, 56165), (17925, 47893), (25475, 33699)]