448408039245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{42889339}}^1$

素因数の和:42889405

約数の個数: 32

約数和(自身を含む): 778184184960

約数和(自身を除く): 329776145715

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 10455, 42889339, 128668017, 214446695, 643340085, 729118763, 1758462899, 2187356289, 3645593815, 5275388697, 8792314495, 10936781445, 26376943485, 29893869283, 89681607849, 149469346415, 448408039245]

約数ペア:

[(1, 448408039245), (3, 149469346415), (5, 89681607849), (15, 29893869283), (17, 26376943485), (41, 10936781445), (51, 8792314495), (85, 5275388697), (123, 3645593815), (205, 2187356289), (255, 1758462899), (615, 729118763), (697, 643340085), (2091, 214446695), (3485, 128668017), (10455, 42889339)]