15156719485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{3853}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 19268766720

約数和(自身を除く): 4112047235

約数列:

[1, 5, 31, 41, 155, 205, 619, 1271, 3095, 3853, 6355, 19189, 19265, 25379, 95945, 119443, 126895, 157973, 597215, 786749, 789865, 2385007, 3933745, 4897163, 11925035, 24485815, 73935217, 97785287, 369676085, 488926435, 3031343897, 15156719485]

約数ペア:

[(1, 15156719485), (5, 3031343897), (31, 488926435), (41, 369676085), (155, 97785287), (205, 73935217), (619, 24485815), (1271, 11925035), (3095, 4897163), (3853, 3933745), (6355, 2385007), (19189, 789865), (19265, 786749), (25379, 597215), (95945, 157973), (119443, 126895)]