12157022295

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21487}}^1$

素因数の和:21642

約数の個数: 80

約数和(自身を含む): 23962042368

約数和(自身を除く): 11805020073

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 127, 135, 165, 297, 381, 405, 495, 635, 891, 1143, 1397, 1485, 1905, 3429, 4191, 4455, 5715, 6985, 10287, 12573, 17145, 20955, 21487, 37719, 51435, 62865, 64461, 107435, 113157, 188595, 193383, 236357, 322305, 565785, 580149, 709071, 966915, 1181785, 1740447, 2127213, 2728849, 2900745, 3545355, 6381639, 8186547, 8702235, 10636065, 13644245, 19144917, 24559641, 30017339, 31908195, 40932735, 73678923, 90052017, 95724585, 122798205, 150086695, 221036769, 270156051, 368394615, 450260085, 810468153, 1105183845, 1350780255, 2431404459, 4052340765, 12157022295]

約数ペア:

[(1, 12157022295), (3, 4052340765), (5, 2431404459), (9, 1350780255), (11, 1105183845), (15, 810468153), (27, 450260085), (33, 368394615), (45, 270156051), (55, 221036769), (81, 150086695), (99, 122798205), (127, 95724585), (135, 90052017), (165, 73678923), (297, 40932735), (381, 31908195), (405, 30017339), (495, 24559641), (635, 19144917), (891, 13644245), (1143, 10636065), (1397, 8702235), (1485, 8186547), (1905, 6381639), (3429, 3545355), (4191, 2900745), (4455, 2728849), (5715, 2127213), (6985, 1740447), (10287, 1181785), (12573, 966915), (17145, 709071), (20955, 580149), (21487, 565785), (37719, 322305), (51435, 236357), (62865, 193383), (64461, 188595), (107435, 113157)]