4133675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 6666240

約数和(自身を除く): 2532565

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 79, 91, 115, 161, 175, 299, 325, 395, 455, 553, 575, 805, 1027, 1495, 1817, 1975, 2093, 2275, 2765, 4025, 5135, 7189, 7475, 9085, 10465, 12719, 13825, 23621, 25675, 35945, 45425, 52325, 63595, 118105, 165347, 179725, 317975, 590525, 826735, 4133675]

約数ペア:

[(1, 4133675), (5, 826735), (7, 590525), (13, 317975), (23, 179725), (25, 165347), (35, 118105), (65, 63595), (79, 52325), (91, 45425), (115, 35945), (161, 25675), (175, 23621), (299, 13825), (325, 12719), (395, 10465), (455, 9085), (553, 7475), (575, 7189), (805, 5135), (1027, 4025), (1495, 2765), (1817, 2275), (1975, 2093)]