40102005

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 65992320

約数和(自身を除く): 25890315

約数列:

[1, 3, 5, 15, 59, 113, 177, 295, 339, 401, 565, 885, 1203, 1695, 2005, 6015, 6667, 20001, 23659, 33335, 45313, 70977, 100005, 118295, 135939, 226565, 354885, 679695, 2673467, 8020401, 13367335, 40102005]

約数ペア:

[(1, 40102005), (3, 13367335), (5, 8020401), (15, 2673467), (59, 679695), (113, 354885), (177, 226565), (295, 135939), (339, 118295), (401, 100005), (565, 70977), (885, 45313), (1203, 33335), (1695, 23659), (2005, 20001), (6015, 6667)]