69503265

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 137742528

約数和(自身を除く): 68239263

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 81, 117, 129, 135, 195, 215, 307, 351, 387, 405, 559, 585, 645, 921, 1053, 1161, 1535, 1677, 1755, 1935, 2763, 2795, 3483, 3991, 4605, 5031, 5265, 5805, 8289, 8385, 11973, 13201, 13815, 15093, 17415, 19955, 24867, 25155, 35919, 39603, 41445, 45279, 59865, 66005, 75465, 107757, 118809, 124335, 171613, 179595, 198015, 226395, 323271, 356427, 514839, 538785, 594045, 858065, 1069281, 1544517, 1616355, 1782135, 2574195, 4633551, 5346405, 7722585, 13900653, 23167755, 69503265]

約数ペア:

[(1, 69503265), (3, 23167755), (5, 13900653), (9, 7722585), (13, 5346405), (15, 4633551), (27, 2574195), (39, 1782135), (43, 1616355), (45, 1544517), (65, 1069281), (81, 858065), (117, 594045), (129, 538785), (135, 514839), (195, 356427), (215, 323271), (307, 226395), (351, 198015), (387, 179595), (405, 171613), (559, 124335), (585, 118809), (645, 107757), (921, 75465), (1053, 66005), (1161, 59865), (1535, 45279), (1677, 41445), (1755, 39603), (1935, 35919), (2763, 25155), (2795, 24867), (3483, 19955), (3991, 17415), (4605, 15093), (5031, 13815), (5265, 13201), (5805, 11973), (8289, 8385)]