1109179965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2\times {\mathrm{271}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 1861850880

約数和(自身を除く): 752670915

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 271, 291, 435, 485, 813, 1355, 1455, 2813, 4065, 7859, 8439, 9409, 14065, 23577, 26287, 28227, 39295, 42195, 47045, 78861, 117885, 131435, 141135, 272861, 394305, 762323, 818583, 1364305, 2286969, 2549839, 3811615, 4092915, 7649517, 11434845, 12749195, 38247585, 73945331, 221835993, 369726655, 1109179965]

約数ペア:

[(1, 1109179965), (3, 369726655), (5, 221835993), (15, 73945331), (29, 38247585), (87, 12749195), (97, 11434845), (145, 7649517), (271, 4092915), (291, 3811615), (435, 2549839), (485, 2286969), (813, 1364305), (1355, 818583), (1455, 762323), (2813, 394305), (4065, 272861), (7859, 141135), (8439, 131435), (9409, 117885), (14065, 78861), (23577, 47045), (26287, 42195), (28227, 39295)]