142750075

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 201862080

約数和(自身を除く): 59112005

約数列:

[1, 5, 13, 23, 25, 65, 113, 115, 169, 299, 325, 565, 575, 845, 1469, 1495, 2197, 2599, 2825, 3887, 4225, 7345, 7475, 10985, 12995, 19097, 19435, 33787, 36725, 50531, 54925, 64975, 95485, 97175, 168935, 248261, 252655, 439231, 477425, 844675, 1241305, 1263275, 2196155, 5710003, 6206525, 10980775, 28550015, 142750075]

約数ペア:

[(1, 142750075), (5, 28550015), (13, 10980775), (23, 6206525), (25, 5710003), (65, 2196155), (113, 1263275), (115, 1241305), (169, 844675), (299, 477425), (325, 439231), (565, 252655), (575, 248261), (845, 168935), (1469, 97175), (1495, 95485), (2197, 64975), (2599, 54925), (2825, 50531), (3887, 36725), (4225, 33787), (7345, 19435), (7475, 19097), (10985, 12995)]