65743965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 65715363

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1695, 1847, 2373, 3955, 5085, 5541, 7119, 9235, 11865, 12929, 16623, 27705, 35595, 38787, 64645, 83115, 116361, 193935, 208711, 581805, 626133, 1043555, 1460977, 1878399, 3130665, 4382931, 7304885, 9391995, 13148793, 21914655, 65743965]

約数ペア:

[(1, 65743965), (3, 21914655), (5, 13148793), (7, 9391995), (9, 7304885), (15, 4382931), (21, 3130665), (35, 1878399), (45, 1460977), (63, 1043555), (105, 626133), (113, 581805), (315, 208711), (339, 193935), (565, 116361), (791, 83115), (1017, 64645), (1695, 38787), (1847, 35595), (2373, 27705), (3955, 16623), (5085, 12929), (5541, 11865), (7119, 9235)]