90955935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1451}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 181209600

約数和(自身を除く): 90253665

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 199, 315, 597, 995, 1393, 1451, 1791, 2985, 4179, 4353, 6965, 7255, 8955, 10157, 12537, 13059, 20895, 21765, 30471, 50785, 62685, 65295, 91413, 152355, 288749, 457065, 866247, 1443745, 2021243, 2598741, 4331235, 6063729, 10106215, 12993705, 18191187, 30318645, 90955935]

約数ペア:

[(1, 90955935), (3, 30318645), (5, 18191187), (7, 12993705), (9, 10106215), (15, 6063729), (21, 4331235), (35, 2598741), (45, 2021243), (63, 1443745), (105, 866247), (199, 457065), (315, 288749), (597, 152355), (995, 91413), (1393, 65295), (1451, 62685), (1791, 50785), (2985, 30471), (4179, 21765), (4353, 20895), (6965, 13059), (7255, 12537), (8955, 10157)]