48216975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{14951}}^1$

素因数の和:15007

約数の個数: 24

約数和(自身を含む): 81578112

約数和(自身を除く): 33361137

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 14951, 44853, 74755, 224265, 373775, 642893, 1121325, 1928679, 3214465, 9643395, 16072325, 48216975]

約数ペア:

[(1, 48216975), (3, 16072325), (5, 9643395), (15, 3214465), (25, 1928679), (43, 1121325), (75, 642893), (129, 373775), (215, 224265), (645, 74755), (1075, 44853), (3225, 14951)]