109380375

素因数分解:

$3^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 221003328

約数和(自身を除く): 111622953

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 125, 135, 195, 225, 243, 277, 325, 351, 375, 405, 585, 675, 831, 975, 1053, 1125, 1215, 1385, 1625, 1755, 2025, 2493, 2925, 3159, 3375, 3601, 4155, 4875, 5265, 6075, 6925, 7479, 8775, 10125, 10803, 12465, 14625, 15795, 18005, 20775, 22437, 26325, 30375, 32409, 34625, 37395, 43875, 54015, 62325, 67311, 78975, 90025, 97227, 103875, 112185, 131625, 162045, 186975, 270075, 291681, 311625, 336555, 394875, 450125, 486135, 560925, 810225, 875043, 934875, 1350375, 1458405, 1682775, 2430675, 2804625, 4051125, 4375215, 7292025, 8413875, 12153375, 21876075, 36460125, 109380375]

約数ペア:

[(1, 109380375), (3, 36460125), (5, 21876075), (9, 12153375), (13, 8413875), (15, 7292025), (25, 4375215), (27, 4051125), (39, 2804625), (45, 2430675), (65, 1682775), (75, 1458405), (81, 1350375), (117, 934875), (125, 875043), (135, 810225), (195, 560925), (225, 486135), (243, 450125), (277, 394875), (325, 336555), (351, 311625), (375, 291681), (405, 270075), (585, 186975), (675, 162045), (831, 131625), (975, 112185), (1053, 103875), (1125, 97227), (1215, 90025), (1385, 78975), (1625, 67311), (1755, 62325), (2025, 54015), (2493, 43875), (2925, 37395), (3159, 34625), (3375, 32409), (3601, 30375), (4155, 26325), (4875, 22437), (5265, 20775), (6075, 18005), (6925, 15795), (7479, 14625), (8775, 12465), (10125, 10803)]