2957594185

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15739}}^1$

素因数の和:15830

約数の個数: 48

約数和(自身を含む): 4521787200

約数和(自身を除く): 1564193015

約数列:

[1, 5, 7, 13, 35, 49, 59, 65, 91, 245, 295, 413, 455, 637, 767, 2065, 2891, 3185, 3835, 5369, 14455, 15739, 26845, 37583, 78695, 110173, 187915, 204607, 550865, 771211, 928601, 1023035, 1432249, 3856055, 4643005, 6500207, 7161245, 10025743, 12071813, 32501035, 45501449, 50128715, 60359065, 84502691, 227507245, 422513455, 591518837, 2957594185]

約数ペア:

[(1, 2957594185), (5, 591518837), (7, 422513455), (13, 227507245), (35, 84502691), (49, 60359065), (59, 50128715), (65, 45501449), (91, 32501035), (245, 12071813), (295, 10025743), (413, 7161245), (455, 6500207), (637, 4643005), (767, 3856055), (2065, 1432249), (2891, 1023035), (3185, 928601), (3835, 771211), (5369, 550865), (14455, 204607), (15739, 187915), (26845, 110173), (37583, 78695)]