129407005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15013

約数の個数: 32

約数和(自身を含む): 201196800

約数和(自身を除く): 71789795

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 14969, 74845, 104783, 194597, 284411, 523915, 972985, 1362179, 1422055, 1990877, 3697343, 6810895, 9954385, 18486715, 25881401, 129407005]

約数ペア:

[(1, 129407005), (5, 25881401), (7, 18486715), (13, 9954385), (19, 6810895), (35, 3697343), (65, 1990877), (91, 1422055), (95, 1362179), (133, 972985), (247, 523915), (455, 284411), (665, 194597), (1235, 104783), (1729, 74845), (8645, 14969)]