18096435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 37879920

約数和(自身を除く): 19783485

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 283, 315, 435, 441, 609, 735, 849, 1015, 1305, 1415, 1421, 1827, 1981, 2205, 2547, 3045, 4245, 4263, 5943, 7105, 8207, 9135, 9905, 12735, 12789, 13867, 17829, 21315, 24621, 29715, 41035, 41601, 57449, 63945, 69335, 73863, 89145, 123105, 124803, 172347, 208005, 287245, 369315, 402143, 517041, 624015, 861735, 1206429, 2010715, 2585205, 3619287, 6032145, 18096435]

約数ペア:

[(1, 18096435), (3, 6032145), (5, 3619287), (7, 2585205), (9, 2010715), (15, 1206429), (21, 861735), (29, 624015), (35, 517041), (45, 402143), (49, 369315), (63, 287245), (87, 208005), (105, 172347), (145, 124803), (147, 123105), (203, 89145), (245, 73863), (261, 69335), (283, 63945), (315, 57449), (435, 41601), (441, 41035), (609, 29715), (735, 24621), (849, 21315), (1015, 17829), (1305, 13867), (1415, 12789), (1421, 12735), (1827, 9905), (1981, 9135), (2205, 8207), (2547, 7105), (3045, 5943), (4245, 4263)]