37875045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 66794112

約数和(自身を除く): 28919067

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 4517, 8385, 13551, 22585, 58721, 67755, 176163, 194231, 293605, 582693, 880815, 971155, 2525003, 2913465, 7575009, 12625015, 37875045]

約数ペア:

[(1, 37875045), (3, 12625015), (5, 7575009), (13, 2913465), (15, 2525003), (39, 971155), (43, 880815), (65, 582693), (129, 293605), (195, 194231), (215, 176163), (559, 67755), (645, 58721), (1677, 22585), (2795, 13551), (4517, 8385)]