52175985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 87550848

約数和(自身を除く): 35374863

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 1973, 5289, 5919, 8815, 9865, 26445, 29595, 80893, 84839, 242679, 254517, 404465, 424195, 1213395, 1272585, 3478399, 10435197, 17391995, 52175985]

約数ペア:

[(1, 52175985), (3, 17391995), (5, 10435197), (15, 3478399), (41, 1272585), (43, 1213395), (123, 424195), (129, 404465), (205, 254517), (215, 242679), (615, 84839), (645, 80893), (1763, 29595), (1973, 26445), (5289, 9865), (5919, 8815)]