72960675

素因数分解:

$3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{2939}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 121033920

約数和(自身を除く): 48073245

約数列:

[1, 3, 5, 15, 25, 75, 331, 993, 1655, 2939, 4965, 8275, 8817, 14695, 24825, 44085, 73475, 220425, 972809, 2918427, 4864045, 14592135, 24320225, 72960675]

約数ペア:

[(1, 72960675), (3, 24320225), (5, 14592135), (15, 4864045), (25, 2918427), (75, 972809), (331, 220425), (993, 73475), (1655, 44085), (2939, 24825), (4965, 14695), (8275, 8817)]