244698945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 407262720

約数和(自身を除く): 162563775

約数列:

[1, 3, 5, 15, 37, 79, 111, 185, 237, 395, 555, 1185, 2923, 5581, 8769, 14615, 16743, 27905, 43845, 83715, 206497, 440899, 619491, 1032485, 1322697, 2204495, 3097455, 6613485, 16313263, 48939789, 81566315, 244698945]

約数ペア:

[(1, 244698945), (3, 81566315), (5, 48939789), (15, 16313263), (37, 6613485), (79, 3097455), (111, 2204495), (185, 1322697), (237, 1032485), (395, 619491), (555, 440899), (1185, 206497), (2923, 83715), (5581, 43845), (8769, 27905), (14615, 16743)]