992359515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{4079}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 1853038080

約数和(自身を除く): 860678565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 331, 735, 993, 1655, 2317, 4079, 4965, 6951, 11585, 12237, 16219, 20395, 28553, 34755, 48657, 61185, 81095, 85659, 142765, 199871, 243285, 428295, 599613, 999355, 1350149, 2998065, 4050447, 6750745, 9451043, 20252235, 28353129, 47255215, 66157301, 141765645, 198471903, 330786505, 992359515]

約数ペア:

[(1, 992359515), (3, 330786505), (5, 198471903), (7, 141765645), (15, 66157301), (21, 47255215), (35, 28353129), (49, 20252235), (105, 9451043), (147, 6750745), (245, 4050447), (331, 2998065), (735, 1350149), (993, 999355), (1655, 599613), (2317, 428295), (4079, 243285), (4965, 199871), (6951, 142765), (11585, 85659), (12237, 81095), (16219, 61185), (20395, 48657), (28553, 34755)]