970885905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 1729105920

約数和(自身を除く): 758220015

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 211, 237, 353, 395, 633, 869, 1055, 1059, 1185, 1765, 2321, 2607, 3165, 3883, 4345, 5295, 6963, 11605, 11649, 13035, 16669, 19415, 27887, 34815, 50007, 58245, 74483, 83345, 83661, 139435, 183359, 223449, 250035, 306757, 372415, 418305, 550077, 819313, 916795, 920271, 1117245, 1533785, 2457939, 2750385, 4096565, 4601355, 5884157, 12289695, 17652471, 29420785, 64725727, 88262355, 194177181, 323628635, 970885905]

約数ペア:

[(1, 970885905), (3, 323628635), (5, 194177181), (11, 88262355), (15, 64725727), (33, 29420785), (55, 17652471), (79, 12289695), (165, 5884157), (211, 4601355), (237, 4096565), (353, 2750385), (395, 2457939), (633, 1533785), (869, 1117245), (1055, 920271), (1059, 916795), (1185, 819313), (1765, 550077), (2321, 418305), (2607, 372415), (3165, 306757), (3883, 250035), (4345, 223449), (5295, 183359), (6963, 139435), (11605, 83661), (11649, 83345), (13035, 74483), (16669, 58245), (19415, 50007), (27887, 34815)]