29286505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 38787840

約数和(自身を除く): 9501335

約数列:

[1, 5, 19, 41, 73, 95, 103, 205, 365, 515, 779, 1387, 1957, 2993, 3895, 4223, 6935, 7519, 9785, 14965, 21115, 37595, 56867, 80237, 142861, 284335, 308279, 401185, 714305, 1541395, 5857301, 29286505]

約数ペア:

[(1, 29286505), (5, 5857301), (19, 1541395), (41, 714305), (73, 401185), (95, 308279), (103, 284335), (205, 142861), (365, 80237), (515, 56867), (779, 37595), (1387, 21115), (1957, 14965), (2993, 9785), (3895, 7519), (4223, 6935)]