17937152065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{9209}}^1$

素因数の和:9370

約数の個数: 64

約数和(自身を含む): 27055296000

約数和(自身を除く): 9118143935

約数列:

[1, 5, 7, 19, 29, 35, 95, 101, 133, 145, 203, 505, 551, 665, 707, 1015, 1919, 2755, 2929, 3535, 3857, 9209, 9595, 13433, 14645, 19285, 20503, 46045, 55651, 64463, 67165, 102515, 174971, 267061, 278255, 322315, 389557, 874855, 930109, 1224797, 1335305, 1869427, 1947785, 4650545, 5074159, 6123985, 6510763, 9347135, 17672071, 25370795, 26973161, 32553815, 35519113, 88360355, 123704497, 134865805, 177595565, 188812127, 512490059, 618522485, 944060635, 2562450295, 3587430413, 17937152065]

約数ペア:

[(1, 17937152065), (5, 3587430413), (7, 2562450295), (19, 944060635), (29, 618522485), (35, 512490059), (95, 188812127), (101, 177595565), (133, 134865805), (145, 123704497), (203, 88360355), (505, 35519113), (551, 32553815), (665, 26973161), (707, 25370795), (1015, 17672071), (1919, 9347135), (2755, 6510763), (2929, 6123985), (3535, 5074159), (3857, 4650545), (9209, 1947785), (9595, 1869427), (13433, 1335305), (14645, 1224797), (19285, 930109), (20503, 874855), (46045, 389557), (55651, 322315), (64463, 278255), (67165, 267061), (102515, 174971)]