15672521865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149113}}^1$

素因数の和:149159

約数の個数: 96

約数和(自身を含む): 34269975936

約数和(自身を除く): 18597454071

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 49, 55, 65, 77, 91, 105, 143, 147, 165, 195, 231, 245, 273, 385, 429, 455, 539, 637, 715, 735, 1001, 1155, 1365, 1617, 1911, 2145, 2695, 3003, 3185, 5005, 7007, 8085, 9555, 15015, 21021, 35035, 105105, 149113, 447339, 745565, 1043791, 1640243, 1938469, 2236695, 3131373, 4920729, 5218955, 5815407, 7306537, 8201215, 9692345, 11481701, 13569283, 15656865, 21323159, 21919611, 24603645, 29077035, 34445103, 36532685, 40707849, 57408505, 63969477, 67846415, 80371907, 94984981, 106615795, 109598055, 149262113, 172225515, 203539245, 241115721, 284954943, 319847385, 401859535, 447786339, 474924905, 746310565, 1044834791, 1205578605, 1424774715, 2238931695, 3134504373, 5224173955, 15672521865]

約数ペア:

[(1, 15672521865), (3, 5224173955), (5, 3134504373), (7, 2238931695), (11, 1424774715), (13, 1205578605), (15, 1044834791), (21, 746310565), (33, 474924905), (35, 447786339), (39, 401859535), (49, 319847385), (55, 284954943), (65, 241115721), (77, 203539245), (91, 172225515), (105, 149262113), (143, 109598055), (147, 106615795), (165, 94984981), (195, 80371907), (231, 67846415), (245, 63969477), (273, 57408505), (385, 40707849), (429, 36532685), (455, 34445103), (539, 29077035), (637, 24603645), (715, 21919611), (735, 21323159), (1001, 15656865), (1155, 13569283), (1365, 11481701), (1617, 9692345), (1911, 8201215), (2145, 7306537), (2695, 5815407), (3003, 5218955), (3185, 4920729), (5005, 3131373), (7007, 2236695), (8085, 1938469), (9555, 1640243), (15015, 1043791), (21021, 745565), (35035, 447339), (105105, 149113)]