15232482

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 20537118

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 87, 137, 142, 174, 213, 261, 274, 411, 426, 522, 639, 783, 822, 1233, 1278, 1566, 1917, 2059, 2466, 3699, 3834, 3973, 4118, 6177, 7398, 7946, 9727, 11919, 12354, 18531, 19454, 23838, 29181, 35757, 37062, 55593, 58362, 71514, 87543, 107271, 111186, 175086, 214542, 262629, 282083, 525258, 564166, 846249, 1692498, 2538747, 5077494, 7616241, 15232482]

約数ペア:

[(1, 15232482), (2, 7616241), (3, 5077494), (6, 2538747), (9, 1692498), (18, 846249), (27, 564166), (29, 525258), (54, 282083), (58, 262629), (71, 214542), (87, 175086), (137, 111186), (142, 107271), (174, 87543), (213, 71514), (261, 58362), (274, 55593), (411, 37062), (426, 35757), (522, 29181), (639, 23838), (783, 19454), (822, 18531), (1233, 12354), (1278, 11919), (1566, 9727), (1917, 7946), (2059, 7398), (2466, 6177), (3699, 4118), (3834, 3973)]