78869505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 150377472

約数和(自身を除く): 71507967

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 83, 143, 165, 195, 249, 415, 429, 443, 715, 913, 1079, 1245, 1329, 2145, 2215, 2739, 3237, 4565, 4873, 5395, 5759, 6645, 11869, 13695, 14619, 16185, 17277, 24365, 28795, 35607, 36769, 59345, 63349, 73095, 86385, 110307, 178035, 183845, 190047, 316745, 404459, 477997, 551535, 950235, 1213377, 1433991, 2022295, 2389985, 5257967, 6066885, 7169955, 15773901, 26289835, 78869505]

約数ペア:

[(1, 78869505), (3, 26289835), (5, 15773901), (11, 7169955), (13, 6066885), (15, 5257967), (33, 2389985), (39, 2022295), (55, 1433991), (65, 1213377), (83, 950235), (143, 551535), (165, 477997), (195, 404459), (249, 316745), (415, 190047), (429, 183845), (443, 178035), (715, 110307), (913, 86385), (1079, 73095), (1245, 63349), (1329, 59345), (2145, 36769), (2215, 35607), (2739, 28795), (3237, 24365), (4565, 17277), (4873, 16185), (5395, 14619), (5759, 13695), (6645, 11869)]