9913155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 19084800

約数和(自身を除く): 9171645

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 4969, 14907, 24845, 34783, 74535, 94411, 104349, 173915, 283233, 472055, 521745, 660877, 1416165, 1982631, 3304385, 9913155]

約数ペア:

[(1, 9913155), (3, 3304385), (5, 1982631), (7, 1416165), (15, 660877), (19, 521745), (21, 472055), (35, 283233), (57, 173915), (95, 104349), (105, 94411), (133, 74535), (285, 34783), (399, 24845), (665, 14907), (1995, 4969)]