242512875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19597}}^1$

素因数の和:19629

約数の個数: 48

約数和(自身を含む): 476936928

約数和(自身を除く): 234424053

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 12375, 19597, 58791, 97985, 176373, 215567, 293955, 489925, 646701, 881865, 1077835, 1469775, 1940103, 2449625, 3233505, 4409325, 5389175, 7348875, 9700515, 16167525, 22046625, 26945875, 48502575, 80837625, 242512875]

約数ペア:

[(1, 242512875), (3, 80837625), (5, 48502575), (9, 26945875), (11, 22046625), (15, 16167525), (25, 9700515), (33, 7348875), (45, 5389175), (55, 4409325), (75, 3233505), (99, 2449625), (125, 1940103), (165, 1469775), (225, 1077835), (275, 881865), (375, 646701), (495, 489925), (825, 293955), (1125, 215567), (1375, 176373), (2475, 97985), (4125, 58791), (12375, 19597)]