3397388075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 4522805760

約数和(自身を除く): 1125417685

約数列:

[1, 5, 23, 25, 43, 115, 215, 313, 439, 575, 989, 1075, 1565, 2195, 4945, 7199, 7825, 10097, 10975, 13459, 18877, 24725, 35995, 50485, 67295, 94385, 137407, 179975, 252425, 309557, 336475, 434171, 471925, 687035, 1547785, 2170855, 3160361, 3435175, 5908501, 7738925, 10854275, 15801805, 29542505, 79009025, 135895523, 147712525, 679477615, 3397388075]

約数ペア:

[(1, 3397388075), (5, 679477615), (23, 147712525), (25, 135895523), (43, 79009025), (115, 29542505), (215, 15801805), (313, 10854275), (439, 7738925), (575, 5908501), (989, 3435175), (1075, 3160361), (1565, 2170855), (2195, 1547785), (4945, 687035), (7199, 471925), (7825, 434171), (10097, 336475), (10975, 309557), (13459, 252425), (18877, 179975), (24725, 137407), (35995, 94385), (50485, 67295)]