236203305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2239}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 407930880

約数和(自身を除く): 171727575

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 541, 1623, 2239, 2705, 6717, 7033, 8115, 11195, 21099, 29107, 33585, 35165, 87321, 105495, 145535, 436605, 1211299, 3633897, 6056495, 15746887, 18169485, 47240661, 78734435, 236203305]

約数ペア:

[(1, 236203305), (3, 78734435), (5, 47240661), (13, 18169485), (15, 15746887), (39, 6056495), (65, 3633897), (195, 1211299), (541, 436605), (1623, 145535), (2239, 105495), (2705, 87321), (6717, 35165), (7033, 33585), (8115, 29107), (11195, 21099)]