47622735

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2069

約数の個数: 40

約数和(自身を含む): 86858640

約数和(自身を除く): 39235905

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 1993, 2655, 4779, 5979, 7965, 9965, 17937, 23895, 29895, 53811, 89685, 117587, 161433, 269055, 352761, 587935, 807165, 1058283, 1763805, 3174849, 5291415, 9524547, 15874245, 47622735]

約数ペア:

[(1, 47622735), (3, 15874245), (5, 9524547), (9, 5291415), (15, 3174849), (27, 1763805), (45, 1058283), (59, 807165), (81, 587935), (135, 352761), (177, 269055), (295, 161433), (405, 117587), (531, 89685), (885, 53811), (1593, 29895), (1993, 23895), (2655, 17937), (4779, 9965), (5979, 7965)]