1259325

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 2345460

約数和(自身を除く): 1086135

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 193, 225, 261, 435, 579, 725, 965, 1305, 1737, 2175, 2895, 4825, 5597, 6525, 8685, 14475, 16791, 27985, 43425, 50373, 83955, 139925, 251865, 419775, 1259325]

約数ペア:

[(1, 1259325), (3, 419775), (5, 251865), (9, 139925), (15, 83955), (25, 50373), (29, 43425), (45, 27985), (75, 16791), (87, 14475), (145, 8685), (193, 6525), (225, 5597), (261, 4825), (435, 2895), (579, 2175), (725, 1737), (965, 1305)]