2785194055

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 4029799680

約数和(自身を除く): 1244605625

約数列:

[1, 5, 7, 35, 37, 49, 113, 185, 245, 259, 565, 791, 1295, 1813, 2719, 3955, 4181, 5537, 9065, 13595, 19033, 20905, 27685, 29267, 95165, 100603, 133231, 146335, 204869, 307247, 503015, 666155, 704221, 1024345, 1536235, 2150729, 3521105, 4929547, 10753645, 11368139, 15055103, 24647735, 56840695, 75275515, 79576973, 397884865, 557038811, 2785194055]

約数ペア:

[(1, 2785194055), (5, 557038811), (7, 397884865), (35, 79576973), (37, 75275515), (49, 56840695), (113, 24647735), (185, 15055103), (245, 11368139), (259, 10753645), (565, 4929547), (791, 3521105), (1295, 2150729), (1813, 1536235), (2719, 1024345), (3955, 704221), (4181, 666155), (5537, 503015), (9065, 307247), (13595, 204869), (19033, 146335), (20905, 133231), (27685, 100603), (29267, 95165)]