53656189055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{28619}}^1$

素因数の和:28808

約数の個数: 64

約数和(自身を含む): 81898076160

約数和(自身を除く): 28241887105

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 137, 161, 391, 595, 685, 805, 959, 1955, 2329, 2737, 3151, 4795, 11645, 13685, 15755, 16303, 22057, 28619, 53567, 81515, 110285, 143095, 200333, 267835, 374969, 486523, 658237, 1001665, 1874845, 2432615, 3291185, 3405661, 3920803, 4607659, 11190029, 17028305, 19604015, 23038295, 27445621, 55950145, 66653651, 78330203, 90178469, 137228105, 333268255, 391651015, 450892345, 466575557, 631249283, 1533033973, 2332877785, 3156246415, 7665169865, 10731237811, 53656189055]

約数ペア:

[(1, 53656189055), (5, 10731237811), (7, 7665169865), (17, 3156246415), (23, 2332877785), (35, 1533033973), (85, 631249283), (115, 466575557), (119, 450892345), (137, 391651015), (161, 333268255), (391, 137228105), (595, 90178469), (685, 78330203), (805, 66653651), (959, 55950145), (1955, 27445621), (2329, 23038295), (2737, 19604015), (3151, 17028305), (4795, 11190029), (11645, 4607659), (13685, 3920803), (15755, 3405661), (16303, 3291185), (22057, 2432615), (28619, 1874845), (53567, 1001665), (81515, 658237), (110285, 486523), (143095, 374969), (200333, 267835)]