713750375

素因数分解:

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

素因数の和:190

約数の個数: 64

約数和(自身を含む): 1015822080

約数和(自身を除く): 302071705

約数列:

[1, 5, 13, 23, 25, 65, 113, 115, 125, 169, 299, 325, 565, 575, 845, 1469, 1495, 1625, 2197, 2599, 2825, 2875, 3887, 4225, 7345, 7475, 10985, 12995, 14125, 19097, 19435, 21125, 33787, 36725, 37375, 50531, 54925, 64975, 95485, 97175, 168935, 183625, 248261, 252655, 274625, 324875, 439231, 477425, 485875, 844675, 1241305, 1263275, 2196155, 2387125, 4223375, 5710003, 6206525, 6316375, 10980775, 28550015, 31032625, 54903875, 142750075, 713750375]

約数ペア:

[(1, 713750375), (5, 142750075), (13, 54903875), (23, 31032625), (25, 28550015), (65, 10980775), (113, 6316375), (115, 6206525), (125, 5710003), (169, 4223375), (299, 2387125), (325, 2196155), (565, 1263275), (575, 1241305), (845, 844675), (1469, 485875), (1495, 477425), (1625, 439231), (2197, 324875), (2599, 274625), (2825, 252655), (2875, 248261), (3887, 183625), (4225, 168935), (7345, 97175), (7475, 95485), (10985, 64975), (12995, 54925), (14125, 50531), (19097, 37375), (19435, 36725), (21125, 33787)]