4761575

素因数分解:

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

素因数の和:73

約数の個数: 54

約数和(自身を含む): 7760664

約数和(自身を除く): 2999089

約数列:

[1, 5, 7, 13, 23, 25, 35, 49, 65, 91, 115, 161, 169, 175, 245, 299, 325, 455, 575, 637, 805, 845, 1127, 1183, 1225, 1495, 2093, 2275, 3185, 3887, 4025, 4225, 5635, 5915, 7475, 8281, 10465, 14651, 15925, 19435, 27209, 28175, 29575, 41405, 52325, 73255, 97175, 136045, 190463, 207025, 366275, 680225, 952315, 4761575]

約数ペア:

[(1, 4761575), (5, 952315), (7, 680225), (13, 366275), (23, 207025), (25, 190463), (35, 136045), (49, 97175), (65, 73255), (91, 52325), (115, 41405), (161, 29575), (169, 28175), (175, 27209), (245, 19435), (299, 15925), (325, 14651), (455, 10465), (575, 8281), (637, 7475), (805, 5915), (845, 5635), (1127, 4225), (1183, 4025), (1225, 3887), (1495, 3185), (2093, 2275)]