272413635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 483664608

約数和(自身を除く): 211250973

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 507, 533, 615, 845, 1599, 2535, 2621, 2665, 6929, 7863, 7995, 13105, 20787, 34073, 34645, 39315, 102219, 103935, 107461, 170365, 322383, 442949, 511095, 537305, 1328847, 1396993, 1611915, 2214745, 4190979, 6644235, 6984965, 18160909, 20954895, 54482727, 90804545, 272413635]

約数ペア:

[(1, 272413635), (3, 90804545), (5, 54482727), (13, 20954895), (15, 18160909), (39, 6984965), (41, 6644235), (65, 4190979), (123, 2214745), (169, 1611915), (195, 1396993), (205, 1328847), (507, 537305), (533, 511095), (615, 442949), (845, 322383), (1599, 170365), (2535, 107461), (2621, 103935), (2665, 102219), (6929, 39315), (7863, 34645), (7995, 34073), (13105, 20787)]