4772668825

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{9049}}^1$

素因数の和:9166

約数の個数: 36

約数和(自身を含む): 6373534900

約数和(自身を除く): 1600866075

約数列:

[1, 5, 17, 25, 73, 85, 289, 365, 425, 1241, 1445, 1825, 6205, 7225, 9049, 21097, 31025, 45245, 105485, 153833, 226225, 527425, 660577, 769165, 2615161, 3302885, 3845825, 11229809, 13075805, 16514425, 56149045, 65379025, 190906753, 280745225, 954533765, 4772668825]

約数ペア:

[(1, 4772668825), (5, 954533765), (17, 280745225), (25, 190906753), (73, 65379025), (85, 56149045), (289, 16514425), (365, 13075805), (425, 11229809), (1241, 3845825), (1445, 3302885), (1825, 2615161), (6205, 769165), (7225, 660577), (9049, 527425), (21097, 226225), (31025, 153833), (45245, 105485)]