16789695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 13147905

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2969, 5655, 8907, 14845, 38597, 44535, 86101, 115791, 192985, 258303, 430505, 578955, 1119313, 1291515, 3357939, 5596565, 16789695]

約数ペア:

[(1, 16789695), (3, 5596565), (5, 3357939), (13, 1291515), (15, 1119313), (29, 578955), (39, 430505), (65, 258303), (87, 192985), (145, 115791), (195, 86101), (377, 44535), (435, 38597), (1131, 14845), (1885, 8907), (2969, 5655)]