16486548235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4987}}^1$

素因数の和:5140

約数の個数: 64

約数和(自身を含む): 23272012800

約数和(自身を除く): 6785464565

約数列:

[1, 5, 17, 19, 23, 85, 89, 95, 115, 323, 391, 437, 445, 1513, 1615, 1691, 1955, 2047, 2185, 4987, 7429, 7565, 8455, 10235, 24935, 28747, 34799, 37145, 38893, 84779, 94753, 114701, 143735, 173995, 194465, 423895, 443843, 473765, 573505, 661181, 1610801, 1949917, 2179319, 2219215, 3305905, 7545331, 8054005, 8433017, 9749585, 10208389, 10896595, 37048423, 37726655, 42165085, 51041945, 143361289, 173542613, 185242115, 193959391, 716806445, 867713065, 969796955, 3297309647, 16486548235]

約数ペア:

[(1, 16486548235), (5, 3297309647), (17, 969796955), (19, 867713065), (23, 716806445), (85, 193959391), (89, 185242115), (95, 173542613), (115, 143361289), (323, 51041945), (391, 42165085), (437, 37726655), (445, 37048423), (1513, 10896595), (1615, 10208389), (1691, 9749585), (1955, 8433017), (2047, 8054005), (2185, 7545331), (4987, 3305905), (7429, 2219215), (7565, 2179319), (8455, 1949917), (10235, 1610801), (24935, 661181), (28747, 573505), (34799, 473765), (37145, 443843), (38893, 423895), (84779, 194465), (94753, 173995), (114701, 143735)]