151401985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6133

約数の個数: 32

約数和(自身を含む): 223690752

約数和(自身を除く): 72288767

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4991, 6067, 24955, 30335, 42469, 139541, 188077, 212345, 697705, 940385, 976787, 1316539, 4325771, 4883935, 6582695, 21628855, 30280397, 151401985]

約数ペア:

[(1, 151401985), (5, 30280397), (7, 21628855), (23, 6582695), (31, 4883935), (35, 4325771), (115, 1316539), (155, 976787), (161, 940385), (217, 697705), (713, 212345), (805, 188077), (1085, 139541), (3565, 42469), (4991, 30335), (6067, 24955)]