1683045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 3709440

約数和(自身を除く): 2026395

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 137, 189, 195, 273, 315, 351, 411, 455, 585, 685, 819, 945, 959, 1233, 1365, 1755, 1781, 2055, 2457, 2877, 3699, 4095, 4795, 5343, 6165, 8631, 8905, 12285, 12467, 14385, 16029, 18495, 25893, 26715, 37401, 43155, 48087, 62335, 80145, 112203, 129465, 187005, 240435, 336609, 561015, 1683045]

約数ペア:

[(1, 1683045), (3, 561015), (5, 336609), (7, 240435), (9, 187005), (13, 129465), (15, 112203), (21, 80145), (27, 62335), (35, 48087), (39, 43155), (45, 37401), (63, 26715), (65, 25893), (91, 18495), (105, 16029), (117, 14385), (135, 12467), (137, 12285), (189, 8905), (195, 8631), (273, 6165), (315, 5343), (351, 4795), (411, 4095), (455, 3699), (585, 2877), (685, 2457), (819, 2055), (945, 1781), (959, 1755), (1233, 1365)]