76217895

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 147450240

約数和(自身を除く): 71232345

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 137, 195, 317, 351, 411, 585, 685, 951, 1233, 1585, 1755, 1781, 2055, 2853, 3699, 4121, 4755, 5343, 6165, 8559, 8905, 12363, 14265, 16029, 18495, 20605, 26715, 37089, 42795, 43429, 48087, 61815, 80145, 111267, 130287, 185445, 217145, 240435, 390861, 556335, 564577, 651435, 1172583, 1693731, 1954305, 2822885, 5081193, 5862915, 8468655, 15243579, 25405965, 76217895]

約数ペア:

[(1, 76217895), (3, 25405965), (5, 15243579), (9, 8468655), (13, 5862915), (15, 5081193), (27, 2822885), (39, 1954305), (45, 1693731), (65, 1172583), (117, 651435), (135, 564577), (137, 556335), (195, 390861), (317, 240435), (351, 217145), (411, 185445), (585, 130287), (685, 111267), (951, 80145), (1233, 61815), (1585, 48087), (1755, 43429), (1781, 42795), (2055, 37089), (2853, 26715), (3699, 20605), (4121, 18495), (4755, 16029), (5343, 14265), (6165, 12363), (8559, 8905)]