1555238466

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{27631}}^1$

素因数の和:27751

約数の個数: 48

約数和(自身を含む): 3491579520

約数和(自身を除く): 1936341054

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 3127, 6254, 9381, 18762, 27631, 28143, 55262, 56286, 82893, 165786, 248679, 497358, 1464443, 1630229, 2928886, 3260458, 4393329, 4890687, 8786658, 9781374, 13179987, 14672061, 26359974, 29344122, 86402137, 172804274, 259206411, 518412822, 777619233, 1555238466]

約数ペア:

[(1, 1555238466), (2, 777619233), (3, 518412822), (6, 259206411), (9, 172804274), (18, 86402137), (53, 29344122), (59, 26359974), (106, 14672061), (118, 13179987), (159, 9781374), (177, 8786658), (318, 4890687), (354, 4393329), (477, 3260458), (531, 2928886), (954, 1630229), (1062, 1464443), (3127, 497358), (6254, 248679), (9381, 165786), (18762, 82893), (27631, 56286), (28143, 55262)]