15696628785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1\times {\mathrm{4013}}^1$

素因数の和:9154

約数の個数: 48

約数和(自身を含む): 28820744784

約数和(自身を除く): 13124115999

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 4013, 5113, 12039, 15339, 20065, 25565, 36117, 46017, 60195, 68221, 76695, 86921, 180585, 204663, 230085, 260763, 341105, 434605, 613989, 782289, 1023315, 1303815, 3069945, 3911445, 20518469, 61555407, 102592345, 184666221, 307777035, 348813973, 923331105, 1046441919, 1744069865, 3139325757, 5232209595, 15696628785]

約数ペア:

[(1, 15696628785), (3, 5232209595), (5, 3139325757), (9, 1744069865), (15, 1046441919), (17, 923331105), (45, 348813973), (51, 307777035), (85, 184666221), (153, 102592345), (255, 61555407), (765, 20518469), (4013, 3911445), (5113, 3069945), (12039, 1303815), (15339, 1023315), (20065, 782289), (25565, 613989), (36117, 434605), (46017, 341105), (60195, 260763), (68221, 230085), (76695, 204663), (86921, 180585)]