139968645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4073}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 234662400

約数和(自身を除く): 94693755

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 2291, 4073, 6873, 11455, 12219, 20365, 34365, 61095, 118117, 321767, 354351, 590585, 965301, 1608835, 1771755, 4826505, 9331243, 27993729, 46656215, 139968645]

約数ペア:

[(1, 139968645), (3, 46656215), (5, 27993729), (15, 9331243), (29, 4826505), (79, 1771755), (87, 1608835), (145, 965301), (237, 590585), (395, 354351), (435, 321767), (1185, 118117), (2291, 61095), (4073, 34365), (6873, 20365), (11455, 12219)]