10819575

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 21800688

約数和(自身を除く): 10981113

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 137, 195, 225, 243, 325, 351, 405, 411, 585, 675, 685, 975, 1053, 1215, 1233, 1755, 1781, 2025, 2055, 2925, 3159, 3425, 3699, 5265, 5343, 6075, 6165, 8775, 8905, 10275, 11097, 15795, 16029, 18495, 26325, 26715, 30825, 33291, 44525, 48087, 55485, 78975, 80145, 92475, 133575, 144261, 166455, 240435, 277425, 400725, 432783, 721305, 832275, 1202175, 2163915, 3606525, 10819575]

約数ペア:

[(1, 10819575), (3, 3606525), (5, 2163915), (9, 1202175), (13, 832275), (15, 721305), (25, 432783), (27, 400725), (39, 277425), (45, 240435), (65, 166455), (75, 144261), (81, 133575), (117, 92475), (135, 80145), (137, 78975), (195, 55485), (225, 48087), (243, 44525), (325, 33291), (351, 30825), (405, 26715), (411, 26325), (585, 18495), (675, 16029), (685, 15795), (975, 11097), (1053, 10275), (1215, 8905), (1233, 8775), (1755, 6165), (1781, 6075), (2025, 5343), (2055, 5265), (2925, 3699), (3159, 3425)]