99489985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 148867200

約数和(自身を除く): 49377215

約数列:

[1, 5, 7, 19, 35, 41, 89, 95, 133, 205, 287, 445, 623, 665, 779, 1435, 1681, 1691, 3115, 3649, 3895, 5453, 8405, 8455, 11767, 11837, 18245, 25543, 27265, 31939, 58835, 59185, 69331, 127715, 149609, 159695, 223573, 346655, 485317, 748045, 1047263, 1117865, 2426585, 2842571, 5236315, 14212855, 19897997, 99489985]

約数ペア:

[(1, 99489985), (5, 19897997), (7, 14212855), (19, 5236315), (35, 2842571), (41, 2426585), (89, 1117865), (95, 1047263), (133, 748045), (205, 485317), (287, 346655), (445, 223573), (623, 159695), (665, 149609), (779, 127715), (1435, 69331), (1681, 59185), (1691, 58835), (3115, 31939), (3649, 27265), (3895, 25543), (5453, 18245), (8405, 11837), (8455, 11767)]