15680452047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167039}}^1$

素因数の和:167167

約数の個数: 32

約数和(自身を含む): 23572684800

約数和(自身を除く): 7892232753

約数列:

[1, 3, 13, 29, 39, 83, 87, 249, 377, 1079, 1131, 2407, 3237, 7221, 31291, 93873, 167039, 501117, 2171507, 4844131, 6514521, 13864237, 14532393, 41592711, 62973703, 180235081, 188921109, 402062873, 540705243, 1206188619, 5226817349, 15680452047]

約数ペア:

[(1, 15680452047), (3, 5226817349), (13, 1206188619), (29, 540705243), (39, 402062873), (83, 188921109), (87, 180235081), (249, 62973703), (377, 41592711), (1079, 14532393), (1131, 13864237), (2407, 6514521), (3237, 4844131), (7221, 2171507), (31291, 501117), (93873, 167039)]