1374659975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9679}}^1$

素因数の和:9744

約数の個数: 48

約数和(自身を含む): 2016537600

約数和(自身を除く): 641877625

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 247, 299, 325, 437, 475, 575, 1235, 1495, 2185, 5681, 6175, 7475, 9679, 10925, 28405, 48395, 125827, 142025, 183901, 222617, 241975, 629135, 919505, 1113085, 2390713, 2894021, 3145675, 4229723, 4597525, 5565425, 11953565, 14470105, 21148615, 54986399, 59767825, 72350525, 105743075, 274931995, 1374659975]

約数ペア:

[(1, 1374659975), (5, 274931995), (13, 105743075), (19, 72350525), (23, 59767825), (25, 54986399), (65, 21148615), (95, 14470105), (115, 11953565), (247, 5565425), (299, 4597525), (325, 4229723), (437, 3145675), (475, 2894021), (575, 2390713), (1235, 1113085), (1495, 919505), (2185, 629135), (5681, 241975), (6175, 222617), (7475, 183901), (9679, 142025), (10925, 125827), (28405, 48395)]