1189736745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{25561}}^1$

素因数の和:25705

約数の個数: 32

約数和(自身を含む): 1987701120

約数和(自身を除く): 797964375

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 1605, 3103, 9309, 15515, 25561, 46545, 76683, 127805, 383415, 741269, 2223807, 2735027, 3706345, 8205081, 11119035, 13675135, 41025405, 79315783, 237947349, 396578915, 1189736745]

約数ペア:

[(1, 1189736745), (3, 396578915), (5, 237947349), (15, 79315783), (29, 41025405), (87, 13675135), (107, 11119035), (145, 8205081), (321, 3706345), (435, 2735027), (535, 2223807), (1605, 741269), (3103, 383415), (9309, 127805), (15515, 76683), (25561, 46545)]