742245865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 967080960

約数和(自身を除く): 224835095

約数列:

[1, 5, 29, 31, 61, 145, 155, 305, 899, 1769, 1891, 2707, 4495, 8845, 9455, 13535, 54839, 78503, 83917, 165127, 274195, 392515, 419585, 825635, 2433593, 4788683, 5118937, 12167965, 23943415, 25594685, 148449173, 742245865]

約数ペア:

[(1, 742245865), (5, 148449173), (29, 25594685), (31, 23943415), (61, 12167965), (145, 5118937), (155, 4788683), (305, 2433593), (899, 825635), (1769, 419585), (1891, 392515), (2707, 274195), (4495, 165127), (8845, 83917), (9455, 78503), (13535, 54839)]