790028775

素因数分解:

$3^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{4663}}^1$

素因数の和:4933

約数の個数: 48

約数和(自身を含む): 1457406720

約数和(自身を除く): 667377945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 251, 675, 753, 1255, 2259, 3765, 4663, 6275, 6777, 11295, 13989, 18825, 23315, 33885, 41967, 56475, 69945, 116575, 125901, 169425, 209835, 349725, 629505, 1049175, 1170413, 3147525, 3511239, 5852065, 10533717, 17556195, 29260325, 31601151, 52668585, 87780975, 158005755, 263342925, 790028775]

約数ペア:

[(1, 790028775), (3, 263342925), (5, 158005755), (9, 87780975), (15, 52668585), (25, 31601151), (27, 29260325), (45, 17556195), (75, 10533717), (135, 5852065), (225, 3511239), (251, 3147525), (675, 1170413), (753, 1049175), (1255, 629505), (2259, 349725), (3765, 209835), (4663, 169425), (6275, 125901), (6777, 116575), (11295, 69945), (13989, 56475), (18825, 41967), (23315, 33885)]