51399683955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1\times {\mathrm{23599}}^1$

素因数の和:25308

約数の個数: 48

約数和(自身を含む): 92224080000

約数和(自身を除く): 40824396045

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1669, 5007, 8345, 15021, 23599, 25035, 48401, 70797, 75105, 117995, 145203, 212391, 242005, 353985, 435609, 684371, 726015, 1061955, 2053113, 2178045, 3421855, 6159339, 10265565, 30796695, 39386731, 118160193, 196933655, 354480579, 590800965, 1142215199, 1772402895, 3426645597, 5711075995, 10279936791, 17133227985, 51399683955]

約数ペア:

[(1, 51399683955), (3, 17133227985), (5, 10279936791), (9, 5711075995), (15, 3426645597), (29, 1772402895), (45, 1142215199), (87, 590800965), (145, 354480579), (261, 196933655), (435, 118160193), (1305, 39386731), (1669, 30796695), (5007, 10265565), (8345, 6159339), (15021, 3421855), (23599, 2178045), (25035, 2053113), (48401, 1061955), (70797, 726015), (75105, 684371), (117995, 435609), (145203, 353985), (212391, 242005)]