13326885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 28828800

約数和(自身を除く): 15501915

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 33, 39, 45, 55, 57, 65, 95, 99, 109, 117, 143, 165, 171, 195, 209, 247, 285, 327, 429, 495, 545, 585, 627, 715, 741, 855, 981, 1045, 1199, 1235, 1287, 1417, 1635, 1881, 2071, 2145, 2223, 2717, 3135, 3597, 3705, 4251, 4905, 5995, 6213, 6435, 7085, 8151, 9405, 10355, 10791, 11115, 12753, 13585, 15587, 17985, 18639, 21255, 22781, 24453, 26923, 31065, 40755, 46761, 53955, 63765, 68343, 77935, 80769, 93195, 113905, 122265, 134615, 140283, 205029, 233805, 242307, 296153, 341715, 403845, 701415, 888459, 1025145, 1211535, 1480765, 2665377, 4442295, 13326885]

約数ペア:

[(1, 13326885), (3, 4442295), (5, 2665377), (9, 1480765), (11, 1211535), (13, 1025145), (15, 888459), (19, 701415), (33, 403845), (39, 341715), (45, 296153), (55, 242307), (57, 233805), (65, 205029), (95, 140283), (99, 134615), (109, 122265), (117, 113905), (143, 93195), (165, 80769), (171, 77935), (195, 68343), (209, 63765), (247, 53955), (285, 46761), (327, 40755), (429, 31065), (495, 26923), (545, 24453), (585, 22781), (627, 21255), (715, 18639), (741, 17985), (855, 15587), (981, 13585), (1045, 12753), (1199, 11115), (1235, 10791), (1287, 10355), (1417, 9405), (1635, 8151), (1881, 7085), (2071, 6435), (2145, 6213), (2223, 5995), (2717, 4905), (3135, 4251), (3597, 3705)]