83251245

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 86323155

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 343, 385, 539, 735, 1029, 1155, 1471, 1617, 1715, 2695, 3773, 4413, 5145, 7355, 8085, 10297, 11319, 16181, 18865, 22065, 30891, 48543, 51485, 56595, 72079, 80905, 113267, 154455, 216237, 242715, 339801, 360395, 504553, 566335, 792869, 1081185, 1513659, 1699005, 2378607, 2522765, 3964345, 5550083, 7568295, 11893035, 16650249, 27750415, 83251245]

約数ペア:

[(1, 83251245), (3, 27750415), (5, 16650249), (7, 11893035), (11, 7568295), (15, 5550083), (21, 3964345), (33, 2522765), (35, 2378607), (49, 1699005), (55, 1513659), (77, 1081185), (105, 792869), (147, 566335), (165, 504553), (231, 360395), (245, 339801), (343, 242715), (385, 216237), (539, 154455), (735, 113267), (1029, 80905), (1155, 72079), (1471, 56595), (1617, 51485), (1715, 48543), (2695, 30891), (3773, 22065), (4413, 18865), (5145, 16181), (7355, 11319), (8085, 10297)]