15154590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 64

約数和(自身を含む): 41783040

約数和(自身を除く): 26628450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 2417, 3135, 4834, 6270, 7251, 12085, 14502, 24170, 26587, 36255, 45923, 53174, 72510, 79761, 91846, 132935, 137769, 159522, 229615, 265870, 275538, 398805, 459230, 505153, 688845, 797610, 1010306, 1377690, 1515459, 2525765, 3030918, 5051530, 7577295, 15154590]

約数ペア:

[(1, 15154590), (2, 7577295), (3, 5051530), (5, 3030918), (6, 2525765), (10, 1515459), (11, 1377690), (15, 1010306), (19, 797610), (22, 688845), (30, 505153), (33, 459230), (38, 398805), (55, 275538), (57, 265870), (66, 229615), (95, 159522), (110, 137769), (114, 132935), (165, 91846), (190, 79761), (209, 72510), (285, 53174), (330, 45923), (418, 36255), (570, 26587), (627, 24170), (1045, 14502), (1254, 12085), (2090, 7251), (2417, 6270), (3135, 4834)]