1582157075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 2149862400

約数和(自身を除く): 567705325

約数列:

[1, 5, 19, 25, 31, 95, 139, 155, 475, 589, 695, 773, 775, 2641, 2945, 3475, 3865, 4309, 13205, 14687, 14725, 19325, 21545, 23963, 66025, 73435, 81871, 107447, 107725, 119815, 367175, 409355, 455297, 537235, 599075, 2041493, 2046775, 2276485, 2686175, 3330857, 10207465, 11382425, 16654285, 51037325, 63286283, 83271425, 316431415, 1582157075]

約数ペア:

[(1, 1582157075), (5, 316431415), (19, 83271425), (25, 63286283), (31, 51037325), (95, 16654285), (139, 11382425), (155, 10207465), (475, 3330857), (589, 2686175), (695, 2276485), (773, 2046775), (775, 2041493), (2641, 599075), (2945, 537235), (3475, 455297), (3865, 409355), (4309, 367175), (13205, 119815), (14687, 107725), (14725, 107447), (19325, 81871), (21545, 73435), (23963, 66025)]