4198425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 8666112

約数和(自身を除く): 4467687

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 727, 825, 1155, 1925, 2181, 3635, 5089, 5775, 7997, 10905, 15267, 18175, 23991, 25445, 39985, 54525, 55979, 76335, 119955, 127225, 167937, 199925, 279895, 381675, 599775, 839685, 1399475, 4198425]

約数ペア:

[(1, 4198425), (3, 1399475), (5, 839685), (7, 599775), (11, 381675), (15, 279895), (21, 199925), (25, 167937), (33, 127225), (35, 119955), (55, 76335), (75, 55979), (77, 54525), (105, 39985), (165, 25445), (175, 23991), (231, 18175), (275, 15267), (385, 10905), (525, 7997), (727, 5775), (825, 5089), (1155, 3635), (1925, 2181)]