29097575

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 40028688

約数和(自身を除く): 10931113

約数列:

[1, 5, 13, 25, 65, 71, 97, 169, 325, 355, 485, 845, 923, 1261, 1775, 2425, 4225, 4615, 6305, 6887, 11999, 16393, 23075, 31525, 34435, 59995, 81965, 89531, 172175, 299975, 409825, 447655, 1163903, 2238275, 5819515, 29097575]

約数ペア:

[(1, 29097575), (5, 5819515), (13, 2238275), (25, 1163903), (65, 447655), (71, 409825), (97, 299975), (169, 172175), (325, 89531), (355, 81965), (485, 59995), (845, 34435), (923, 31525), (1261, 23075), (1775, 16393), (2425, 11999), (4225, 6887), (4615, 6305)]