1855957455

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 112

約数和(自身を含む): 3734912160

約数和(自身を除く): 1878954705

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 81, 99, 123, 135, 165, 205, 243, 297, 369, 405, 451, 495, 615, 729, 891, 1107, 1129, 1215, 1353, 1485, 1845, 2255, 2673, 3321, 3387, 3645, 4059, 4455, 5535, 5645, 6765, 8019, 9963, 10161, 12177, 12419, 13365, 16605, 16935, 20295, 29889, 30483, 36531, 37257, 40095, 46289, 49815, 50805, 60885, 62095, 91449, 109593, 111771, 138867, 149445, 152415, 182655, 186285, 231445, 274347, 328779, 335313, 416601, 457245, 509179, 547965, 558855, 694335, 823041, 1005939, 1249803, 1371735, 1527537, 1643895, 1676565, 2083005, 2545895, 3017817, 3749409, 4115205, 4582611, 5029695, 6249015, 7637685, 9053451, 11248227, 13747833, 15089085, 18747045, 22913055, 33744681, 41243499, 45267255, 56241135, 68739165, 123730497, 168723405, 206217495, 371191491, 618652485, 1855957455]

約数ペア:

[(1, 1855957455), (3, 618652485), (5, 371191491), (9, 206217495), (11, 168723405), (15, 123730497), (27, 68739165), (33, 56241135), (41, 45267255), (45, 41243499), (55, 33744681), (81, 22913055), (99, 18747045), (123, 15089085), (135, 13747833), (165, 11248227), (205, 9053451), (243, 7637685), (297, 6249015), (369, 5029695), (405, 4582611), (451, 4115205), (495, 3749409), (615, 3017817), (729, 2545895), (891, 2083005), (1107, 1676565), (1129, 1643895), (1215, 1527537), (1353, 1371735), (1485, 1249803), (1845, 1005939), (2255, 823041), (2673, 694335), (3321, 558855), (3387, 547965), (3645, 509179), (4059, 457245), (4455, 416601), (5535, 335313), (5645, 328779), (6765, 274347), (8019, 231445), (9963, 186285), (10161, 182655), (12177, 152415), (12419, 149445), (13365, 138867), (16605, 111771), (16935, 109593), (20295, 91449), (29889, 62095), (30483, 60885), (36531, 50805), (37257, 49815), (40095, 46289)]