15056874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 38926080

約数和(自身を除く): 23869206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 653, 854, 1098, 1281, 1306, 1647, 1959, 2562, 3294, 3843, 3918, 4571, 5877, 7686, 9142, 11529, 11754, 13713, 17631, 23058, 27426, 35262, 39833, 41139, 79666, 82278, 119499, 123417, 238998, 246834, 278831, 358497, 557662, 716994, 836493, 1075491, 1672986, 2150982, 2509479, 5018958, 7528437, 15056874]

約数ペア:

[(1, 15056874), (2, 7528437), (3, 5018958), (6, 2509479), (7, 2150982), (9, 1672986), (14, 1075491), (18, 836493), (21, 716994), (27, 557662), (42, 358497), (54, 278831), (61, 246834), (63, 238998), (122, 123417), (126, 119499), (183, 82278), (189, 79666), (366, 41139), (378, 39833), (427, 35262), (549, 27426), (653, 23058), (854, 17631), (1098, 13713), (1281, 11754), (1306, 11529), (1647, 9142), (1959, 7686), (2562, 5877), (3294, 4571), (3843, 3918)]