2095887045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{3797}}^1$

素因数の和:4570

約数の個数: 48

約数和(自身を含む): 3907139328

約数和(自身を除く): 1811252283

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 751, 2253, 3755, 3797, 5257, 11265, 11391, 15771, 18985, 26285, 26579, 36799, 56955, 78855, 79737, 110397, 132895, 183995, 186053, 398685, 551985, 558159, 930265, 2790795, 2851547, 8554641, 14257735, 19960829, 42773205, 59882487, 99804145, 139725803, 299412435, 419177409, 698629015, 2095887045]

約数ペア:

[(1, 2095887045), (3, 698629015), (5, 419177409), (7, 299412435), (15, 139725803), (21, 99804145), (35, 59882487), (49, 42773205), (105, 19960829), (147, 14257735), (245, 8554641), (735, 2851547), (751, 2790795), (2253, 930265), (3755, 558159), (3797, 551985), (5257, 398685), (11265, 186053), (11391, 183995), (15771, 132895), (18985, 110397), (26285, 79737), (26579, 78855), (36799, 56955)]