609205645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 798336000

約数和(自身を除く): 189130355

約数列:

[1, 5, 19, 31, 95, 155, 269, 589, 769, 1345, 2945, 3845, 5111, 8339, 14611, 23839, 25555, 41695, 73055, 119195, 158441, 206861, 452941, 792205, 1034305, 2264705, 3930359, 6412691, 19651795, 32063455, 121841129, 609205645]

約数ペア:

[(1, 609205645), (5, 121841129), (19, 32063455), (31, 19651795), (95, 6412691), (155, 3930359), (269, 2264705), (589, 1034305), (769, 792205), (1345, 452941), (2945, 206861), (3845, 158441), (5111, 119195), (8339, 73055), (14611, 41695), (23839, 25555)]