995298045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{10337}}^1$

素因数の和:10490

約数の個数: 48

約数和(自身を含む): 1866794688

約数和(自身を除く): 871496643

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 131, 147, 245, 393, 655, 735, 917, 1965, 2751, 4585, 6419, 10337, 13755, 19257, 31011, 32095, 51685, 72359, 96285, 155055, 217077, 361795, 506513, 1085385, 1354147, 1519539, 2532565, 4062441, 6770735, 7597695, 9479029, 20312205, 28437087, 47395145, 66353203, 142185435, 199059609, 331766015, 995298045]

約数ペア:

[(1, 995298045), (3, 331766015), (5, 199059609), (7, 142185435), (15, 66353203), (21, 47395145), (35, 28437087), (49, 20312205), (105, 9479029), (131, 7597695), (147, 6770735), (245, 4062441), (393, 2532565), (655, 1519539), (735, 1354147), (917, 1085385), (1965, 506513), (2751, 361795), (4585, 217077), (6419, 155055), (10337, 96285), (13755, 72359), (19257, 51685), (31011, 32095)]