43243005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 75269376

約数和(自身を除く): 32026371

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2153, 4017, 6459, 6695, 10765, 20085, 27989, 32295, 83967, 139945, 221759, 419835, 665277, 1108795, 2882867, 3326385, 8648601, 14414335, 43243005]

約数ペア:

[(1, 43243005), (3, 14414335), (5, 8648601), (13, 3326385), (15, 2882867), (39, 1108795), (65, 665277), (103, 419835), (195, 221759), (309, 139945), (515, 83967), (1339, 32295), (1545, 27989), (2153, 20085), (4017, 10765), (6459, 6695)]