121522875

素因数分解:

$3^1\times 5^3\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 202994688

約数和(自身を除く): 81471813

約数列:

[1, 3, 5, 15, 25, 75, 125, 367, 375, 883, 1101, 1835, 2649, 4415, 5505, 9175, 13245, 22075, 27525, 45875, 66225, 110375, 137625, 324061, 331125, 972183, 1620305, 4860915, 8101525, 24304575, 40507625, 121522875]

約数ペア:

[(1, 121522875), (3, 40507625), (5, 24304575), (15, 8101525), (25, 4860915), (75, 1620305), (125, 972183), (367, 331125), (375, 324061), (883, 137625), (1101, 110375), (1835, 66225), (2649, 45875), (4415, 27525), (5505, 22075), (9175, 13245)]