3827627775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24407}}^1$

素因数の和:24481

約数の個数: 72

約数和(自身を含む): 7436336544

約数和(自身を除く): 3608708769

約数列:

[1, 3, 5, 9, 15, 17, 25, 41, 45, 51, 75, 85, 123, 153, 205, 225, 255, 369, 425, 615, 697, 765, 1025, 1275, 1845, 2091, 3075, 3485, 3825, 6273, 9225, 10455, 17425, 24407, 31365, 52275, 73221, 122035, 156825, 219663, 366105, 414919, 610175, 1000687, 1098315, 1244757, 1830525, 2074595, 3002061, 3734271, 5003435, 5491575, 6223785, 9006183, 10372975, 15010305, 17011679, 18671355, 25017175, 31118925, 45030915, 51035037, 75051525, 85058395, 93356775, 153105111, 225154575, 255175185, 425291975, 765525555, 1275875925, 3827627775]

約数ペア:

[(1, 3827627775), (3, 1275875925), (5, 765525555), (9, 425291975), (15, 255175185), (17, 225154575), (25, 153105111), (41, 93356775), (45, 85058395), (51, 75051525), (75, 51035037), (85, 45030915), (123, 31118925), (153, 25017175), (205, 18671355), (225, 17011679), (255, 15010305), (369, 10372975), (425, 9006183), (615, 6223785), (697, 5491575), (765, 5003435), (1025, 3734271), (1275, 3002061), (1845, 2074595), (2091, 1830525), (3075, 1244757), (3485, 1098315), (3825, 1000687), (6273, 610175), (9225, 414919), (10455, 366105), (17425, 219663), (24407, 156825), (31365, 122035), (52275, 73221)]