15048468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 40989312

約数和(自身を除く): 25940844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 367, 402, 603, 612, 734, 804, 1101, 1139, 1206, 1468, 2202, 2278, 2412, 3303, 3417, 4404, 4556, 6239, 6606, 6834, 10251, 12478, 13212, 13668, 18717, 20502, 24589, 24956, 37434, 41004, 49178, 56151, 73767, 74868, 98356, 112302, 147534, 221301, 224604, 295068, 418013, 442602, 836026, 885204, 1254039, 1672052, 2508078, 3762117, 5016156, 7524234, 15048468]

約数ペア:

[(1, 15048468), (2, 7524234), (3, 5016156), (4, 3762117), (6, 2508078), (9, 1672052), (12, 1254039), (17, 885204), (18, 836026), (34, 442602), (36, 418013), (51, 295068), (67, 224604), (68, 221301), (102, 147534), (134, 112302), (153, 98356), (201, 74868), (204, 73767), (268, 56151), (306, 49178), (367, 41004), (402, 37434), (603, 24956), (612, 24589), (734, 20502), (804, 18717), (1101, 13668), (1139, 13212), (1206, 12478), (1468, 10251), (2202, 6834), (2278, 6606), (2412, 6239), (3303, 4556), (3417, 4404)]