151938045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{160781}}^1$

素因数の和:160802

約数の個数: 32

約数和(自身を含む): 308701440

約数和(自身を除く): 156763395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 160781, 482343, 803905, 1125467, 1447029, 2411715, 3376401, 4341087, 5627335, 7235145, 10129203, 16882005, 21705435, 30387609, 50646015, 151938045]

約数ペア:

[(1, 151938045), (3, 50646015), (5, 30387609), (7, 21705435), (9, 16882005), (15, 10129203), (21, 7235145), (27, 5627335), (35, 4341087), (45, 3376401), (63, 2411715), (105, 1447029), (135, 1125467), (189, 803905), (315, 482343), (945, 160781)]