104971965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 196499520

約数和(自身を除く): 91527555

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 251, 569, 735, 753, 1255, 1707, 1757, 2845, 3765, 3983, 5271, 8535, 8785, 11949, 12299, 19915, 26355, 27881, 36897, 59745, 61495, 83643, 139405, 142819, 184485, 418215, 428457, 714095, 999733, 2142285, 2999199, 4998665, 6998131, 14995995, 20994393, 34990655, 104971965]

約数ペア:

[(1, 104971965), (3, 34990655), (5, 20994393), (7, 14995995), (15, 6998131), (21, 4998665), (35, 2999199), (49, 2142285), (105, 999733), (147, 714095), (245, 428457), (251, 418215), (569, 184485), (735, 142819), (753, 139405), (1255, 83643), (1707, 61495), (1757, 59745), (2845, 36897), (3765, 27881), (3983, 26355), (5271, 19915), (8535, 12299), (8785, 11949)]