227368375

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 315169920

約数和(自身を除く): 87801545

約数列:

[1, 5, 13, 25, 47, 65, 125, 169, 229, 235, 325, 611, 845, 1145, 1175, 1625, 2977, 3055, 4225, 5725, 5875, 7943, 10763, 14885, 15275, 21125, 28625, 38701, 39715, 53815, 74425, 76375, 139919, 193505, 198575, 269075, 372125, 699595, 967525, 992875, 1345375, 1818947, 3497975, 4837625, 9094735, 17489875, 45473675, 227368375]

約数ペア:

[(1, 227368375), (5, 45473675), (13, 17489875), (25, 9094735), (47, 4837625), (65, 3497975), (125, 1818947), (169, 1345375), (229, 992875), (235, 967525), (325, 699595), (611, 372125), (845, 269075), (1145, 198575), (1175, 193505), (1625, 139919), (2977, 76375), (3055, 74425), (4225, 53815), (5725, 39715), (5875, 38701), (7943, 28625), (10763, 21125), (14885, 15275)]