103640279795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^2\times {\mathrm{3121}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 138363093792

約数和(自身を除く): 34722813997

約数列:

[1, 5, 13, 43, 65, 109, 215, 545, 559, 1417, 2795, 3121, 4687, 7085, 11881, 15605, 23435, 40573, 59405, 60931, 134203, 154453, 202865, 304655, 340189, 510883, 671015, 772265, 1700945, 1744639, 2554415, 4422457, 6641479, 8723195, 14628127, 22112285, 33207395, 37080601, 73140635, 185403005, 190165651, 482047813, 950828255, 1594465843, 2410239065, 7972329215, 20728055959, 103640279795]

約数ペア:

[(1, 103640279795), (5, 20728055959), (13, 7972329215), (43, 2410239065), (65, 1594465843), (109, 950828255), (215, 482047813), (545, 190165651), (559, 185403005), (1417, 73140635), (2795, 37080601), (3121, 33207395), (4687, 22112285), (7085, 14628127), (11881, 8723195), (15605, 6641479), (23435, 4422457), (40573, 2554415), (59405, 1744639), (60931, 1700945), (134203, 772265), (154453, 671015), (202865, 510883), (304655, 340189)]