135629775

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 252960000

約数和(自身を除く): 117330225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1675, 1809, 2999, 3015, 5025, 8997, 9045, 14995, 15075, 26991, 44985, 45225, 74975, 80973, 134955, 200933, 224925, 404865, 602799, 674775, 1004665, 1808397, 2024325, 3013995, 5023325, 5425191, 9041985, 15069975, 27125955, 45209925, 135629775]

約数ペア:

[(1, 135629775), (3, 45209925), (5, 27125955), (9, 15069975), (15, 9041985), (25, 5425191), (27, 5023325), (45, 3013995), (67, 2024325), (75, 1808397), (135, 1004665), (201, 674775), (225, 602799), (335, 404865), (603, 224925), (675, 200933), (1005, 134955), (1675, 80973), (1809, 74975), (2999, 45225), (3015, 44985), (5025, 26991), (8997, 15075), (9045, 14995)]