19103616465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{2699}}^1$

素因数の和:3442

約数の個数: 64

約数和(自身を含む): 33214406400

約数和(自身を除く): 14110789935

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 677, 697, 2031, 2091, 2699, 3385, 3485, 8097, 10155, 10455, 11509, 13495, 27757, 34527, 40485, 45883, 57545, 83271, 110659, 137649, 138785, 172635, 229415, 331977, 416355, 471869, 553295, 688245, 1415607, 1659885, 1827223, 1881203, 2359345, 5481669, 5643609, 7078035, 9136115, 9406015, 27408345, 28218045, 31062791, 74916143, 93188373, 155313955, 224748429, 374580715, 465941865, 1123742145, 1273574431, 3820723293, 6367872155, 19103616465]

約数ペア:

[(1, 19103616465), (3, 6367872155), (5, 3820723293), (15, 1273574431), (17, 1123742145), (41, 465941865), (51, 374580715), (85, 224748429), (123, 155313955), (205, 93188373), (255, 74916143), (615, 31062791), (677, 28218045), (697, 27408345), (2031, 9406015), (2091, 9136115), (2699, 7078035), (3385, 5643609), (3485, 5481669), (8097, 2359345), (10155, 1881203), (10455, 1827223), (11509, 1659885), (13495, 1415607), (27757, 688245), (34527, 553295), (40485, 471869), (45883, 416355), (57545, 331977), (83271, 229415), (110659, 172635), (137649, 138785)]