157214085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65099}}^1$

素因数の和:65137

約数の個数: 32

約数和(自身を含む): 299980800

約数和(自身を除く): 142766715

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 65099, 195297, 325495, 455693, 976485, 1367079, 1497277, 2278465, 4491831, 6835395, 7486385, 10480939, 22459155, 31442817, 52404695, 157214085]

約数ペア:

[(1, 157214085), (3, 52404695), (5, 31442817), (7, 22459155), (15, 10480939), (21, 7486385), (23, 6835395), (35, 4491831), (69, 2278465), (105, 1497277), (115, 1367079), (161, 976485), (345, 455693), (483, 325495), (805, 195297), (2415, 65099)]