102954255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 183828480

約数和(自身を除く): 80874225

約数列:

[1, 3, 5, 15, 19, 31, 43, 57, 93, 95, 129, 155, 215, 271, 285, 465, 589, 645, 813, 817, 1333, 1355, 1767, 2451, 2945, 3999, 4065, 4085, 5149, 6665, 8401, 8835, 11653, 12255, 15447, 19995, 25203, 25327, 25745, 34959, 42005, 58265, 75981, 77235, 126015, 126635, 159619, 174795, 221407, 361243, 379905, 478857, 664221, 798095, 1083729, 1107035, 1806215, 2394285, 3321105, 5418645, 6863617, 20590851, 34318085, 102954255]

約数ペア:

[(1, 102954255), (3, 34318085), (5, 20590851), (15, 6863617), (19, 5418645), (31, 3321105), (43, 2394285), (57, 1806215), (93, 1107035), (95, 1083729), (129, 798095), (155, 664221), (215, 478857), (271, 379905), (285, 361243), (465, 221407), (589, 174795), (645, 159619), (813, 126635), (817, 126015), (1333, 77235), (1355, 75981), (1767, 58265), (2451, 42005), (2945, 34959), (3999, 25745), (4065, 25327), (4085, 25203), (5149, 19995), (6665, 15447), (8401, 12255), (8835, 11653)]