2876172015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{19429}}^1$

素因数の和:19647

約数の個数: 32

約数和(自身を含む): 4700505600

約数和(自身を除く): 1824333585

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 417, 695, 1065, 2085, 9869, 19429, 29607, 49345, 58287, 97145, 148035, 291435, 1379459, 2700631, 4138377, 6897295, 8101893, 13503155, 20691885, 40509465, 191744801, 575234403, 958724005, 2876172015]

約数ペア:

[(1, 2876172015), (3, 958724005), (5, 575234403), (15, 191744801), (71, 40509465), (139, 20691885), (213, 13503155), (355, 8101893), (417, 6897295), (695, 4138377), (1065, 2700631), (2085, 1379459), (9869, 291435), (19429, 148035), (29607, 97145), (49345, 58287)]