91583265

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 150561792

約数和(自身を除く): 58978527

約数列:

[1, 3, 5, 15, 61, 101, 183, 303, 305, 505, 915, 991, 1515, 2973, 4955, 6161, 14865, 18483, 30805, 60451, 92415, 100091, 181353, 300273, 302255, 500455, 906765, 1501365, 6105551, 18316653, 30527755, 91583265]

約数ペア:

[(1, 91583265), (3, 30527755), (5, 18316653), (15, 6105551), (61, 1501365), (101, 906765), (183, 500455), (303, 302255), (305, 300273), (505, 181353), (915, 100091), (991, 92415), (1515, 60451), (2973, 30805), (4955, 18483), (6161, 14865)]