340925535

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 600956928

約数和(自身を除く): 260031393

約数列:

[1, 3, 5, 9, 15, 45, 131, 151, 383, 393, 453, 655, 755, 1149, 1179, 1359, 1915, 1965, 2265, 3447, 5745, 5895, 6795, 17235, 19781, 50173, 57833, 59343, 98905, 150519, 173499, 178029, 250865, 289165, 296715, 451557, 520497, 752595, 867495, 890145, 2257785, 2602485, 7576123, 22728369, 37880615, 68185107, 113641845, 340925535]

約数ペア:

[(1, 340925535), (3, 113641845), (5, 68185107), (9, 37880615), (15, 22728369), (45, 7576123), (131, 2602485), (151, 2257785), (383, 890145), (393, 867495), (453, 752595), (655, 520497), (755, 451557), (1149, 296715), (1179, 289165), (1359, 250865), (1915, 178029), (1965, 173499), (2265, 150519), (3447, 98905), (5745, 59343), (5895, 57833), (6795, 50173), (17235, 19781)]