1252807928045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{4099}}^1\times {\mathrm{6343}}^1$

素因数の和:10889

約数の個数: 32

約数和(自身を含む): 1573108992000

約数和(自身を除く): 320301063955

約数列:

[1, 5, 23, 115, 419, 2095, 4099, 6343, 9637, 20495, 31715, 48185, 94277, 145889, 471385, 729445, 1717481, 2657717, 8587405, 13288585, 25999957, 39502063, 61127491, 129999785, 197510315, 305637455, 597999011, 2989995055, 10893981983, 54469909915, 250561585609, 1252807928045]

約数ペア:

[(1, 1252807928045), (5, 250561585609), (23, 54469909915), (115, 10893981983), (419, 2989995055), (2095, 597999011), (4099, 305637455), (6343, 197510315), (9637, 129999785), (20495, 61127491), (31715, 39502063), (48185, 25999957), (94277, 13288585), (145889, 8587405), (471385, 2657717), (729445, 1717481)]