15690025732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1\times {\mathrm{797}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 29054350080

約数和(自身を除く): 13364324348

約数列:

[1, 2, 4, 19, 38, 76, 431, 601, 797, 862, 1202, 1594, 1724, 2404, 3188, 8189, 11419, 15143, 16378, 22838, 30286, 32756, 45676, 60572, 259031, 343507, 478997, 518062, 687014, 957994, 1036124, 1374028, 1915988, 4921589, 6526633, 9100943, 9843178, 13053266, 18201886, 19686356, 26106532, 36403772, 206447707, 412895414, 825790828, 3922506433, 7845012866, 15690025732]

約数ペア:

[(1, 15690025732), (2, 7845012866), (4, 3922506433), (19, 825790828), (38, 412895414), (76, 206447707), (431, 36403772), (601, 26106532), (797, 19686356), (862, 18201886), (1202, 13053266), (1594, 9843178), (1724, 9100943), (2404, 6526633), (3188, 4921589), (8189, 1915988), (11419, 1374028), (15143, 1036124), (16378, 957994), (22838, 687014), (30286, 518062), (32756, 478997), (45676, 343507), (60572, 259031)]