224767305

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{79283}}^1$

素因数の和:79307

約数の個数: 40

約数和(自身を含む): 460481472

約数和(自身を除く): 235714167

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 79283, 237849, 396415, 554981, 713547, 1189245, 1664943, 2140641, 2774905, 3567735, 4994829, 6421923, 8324715, 10703205, 14984487, 24974145, 32109615, 44953461, 74922435, 224767305]

約数ペア:

[(1, 224767305), (3, 74922435), (5, 44953461), (7, 32109615), (9, 24974145), (15, 14984487), (21, 10703205), (27, 8324715), (35, 6421923), (45, 4994829), (63, 3567735), (81, 2774905), (105, 2140641), (135, 1664943), (189, 1189245), (315, 713547), (405, 554981), (567, 396415), (945, 237849), (2835, 79283)]