67649985

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4316

約数の個数: 48

約数和(自身を含む): 130987584

約数和(自身を除く): 63337599

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 4283, 5265, 12849, 15795, 21415, 38547, 55679, 64245, 115641, 167037, 192735, 278395, 346923, 501111, 578205, 835185, 1040769, 1503333, 1734615, 2505555, 4509999, 5203845, 7516665, 13529997, 22549995, 67649985]

約数ペア:

[(1, 67649985), (3, 22549995), (5, 13529997), (9, 7516665), (13, 5203845), (15, 4509999), (27, 2505555), (39, 1734615), (45, 1503333), (65, 1040769), (81, 835185), (117, 578205), (135, 501111), (195, 346923), (243, 278395), (351, 192735), (405, 167037), (585, 115641), (1053, 64245), (1215, 55679), (1755, 38547), (3159, 21415), (4283, 15795), (5265, 12849)]