38472105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 37369815

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 3079, 4165, 9237, 12495, 15395, 21553, 46185, 52343, 64659, 107765, 150871, 157029, 261715, 323295, 366401, 452613, 754355, 785145, 1099203, 1832005, 2263065, 2564807, 5496015, 7694421, 12824035, 38472105]

約数ペア:

[(1, 38472105), (3, 12824035), (5, 7694421), (7, 5496015), (15, 2564807), (17, 2263065), (21, 1832005), (35, 1099203), (49, 785145), (51, 754355), (85, 452613), (105, 366401), (119, 323295), (147, 261715), (245, 157029), (255, 150871), (357, 107765), (595, 64659), (735, 52343), (833, 46185), (1785, 21553), (2499, 15395), (3079, 12495), (4165, 9237)]