27364645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 44914176

約数和(自身を除く): 17549531

約数列:

[1, 5, 7, 11, 17, 35, 37, 55, 77, 85, 113, 119, 185, 187, 259, 385, 407, 565, 595, 629, 791, 935, 1243, 1295, 1309, 1921, 2035, 2849, 3145, 3955, 4181, 4403, 6215, 6545, 6919, 8701, 9605, 13447, 14245, 20905, 21131, 22015, 29267, 34595, 43505, 45991, 48433, 67235, 71077, 105655, 146335, 147917, 229955, 242165, 321937, 355385, 497539, 739585, 781847, 1609685, 2487695, 3909235, 5472929, 27364645]

約数ペア:

[(1, 27364645), (5, 5472929), (7, 3909235), (11, 2487695), (17, 1609685), (35, 781847), (37, 739585), (55, 497539), (77, 355385), (85, 321937), (113, 242165), (119, 229955), (185, 147917), (187, 146335), (259, 105655), (385, 71077), (407, 67235), (565, 48433), (595, 45991), (629, 43505), (791, 34595), (935, 29267), (1243, 22015), (1295, 21131), (1309, 20905), (1921, 14245), (2035, 13447), (2849, 9605), (3145, 8701), (3955, 6919), (4181, 6545), (4403, 6215)]