63847245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 132969600

約数和(自身を除く): 69122355

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 53, 55, 77, 105, 147, 149, 159, 165, 231, 245, 265, 371, 385, 447, 539, 583, 735, 745, 795, 1043, 1113, 1155, 1617, 1639, 1749, 1855, 2235, 2597, 2695, 2915, 3129, 4081, 4917, 5215, 5565, 7301, 7791, 7897, 8085, 8195, 8745, 11473, 12243, 12985, 15645, 20405, 21903, 23691, 24585, 28567, 34419, 36505, 38955, 39485, 55279, 57365, 61215, 80311, 85701, 86867, 109515, 118455, 142835, 165837, 172095, 240933, 260601, 276395, 386953, 401555, 428505, 434335, 608069, 829185, 1160859, 1204665, 1303005, 1824207, 1934765, 3040345, 4256483, 5804295, 9121035, 12769449, 21282415, 63847245]

約数ペア:

[(1, 63847245), (3, 21282415), (5, 12769449), (7, 9121035), (11, 5804295), (15, 4256483), (21, 3040345), (33, 1934765), (35, 1824207), (49, 1303005), (53, 1204665), (55, 1160859), (77, 829185), (105, 608069), (147, 434335), (149, 428505), (159, 401555), (165, 386953), (231, 276395), (245, 260601), (265, 240933), (371, 172095), (385, 165837), (447, 142835), (539, 118455), (583, 109515), (735, 86867), (745, 85701), (795, 80311), (1043, 61215), (1113, 57365), (1155, 55279), (1617, 39485), (1639, 38955), (1749, 36505), (1855, 34419), (2235, 28567), (2597, 24585), (2695, 23691), (2915, 21903), (3129, 20405), (4081, 15645), (4917, 12985), (5215, 12243), (5565, 11473), (7301, 8745), (7791, 8195), (7897, 8085)]