55226655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 111421440

約数和(自身を除く): 56194785

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 59, 61, 93, 99, 155, 165, 177, 183, 279, 295, 305, 341, 465, 495, 531, 549, 649, 671, 885, 915, 1023, 1395, 1705, 1829, 1891, 1947, 2013, 2655, 2745, 3069, 3245, 3355, 3599, 5115, 5487, 5673, 5841, 6039, 9145, 9455, 9735, 10065, 10797, 15345, 16461, 17019, 17995, 20119, 20801, 27435, 28365, 29205, 30195, 32391, 39589, 53985, 60357, 62403, 82305, 85095, 100595, 104005, 111569, 118767, 161955, 181071, 187209, 197945, 301785, 312015, 334707, 356301, 557845, 593835, 905355, 936045, 1004121, 1227259, 1673535, 1781505, 3681777, 5020605, 6136295, 11045331, 18408885, 55226655]

約数ペア:

[(1, 55226655), (3, 18408885), (5, 11045331), (9, 6136295), (11, 5020605), (15, 3681777), (31, 1781505), (33, 1673535), (45, 1227259), (55, 1004121), (59, 936045), (61, 905355), (93, 593835), (99, 557845), (155, 356301), (165, 334707), (177, 312015), (183, 301785), (279, 197945), (295, 187209), (305, 181071), (341, 161955), (465, 118767), (495, 111569), (531, 104005), (549, 100595), (649, 85095), (671, 82305), (885, 62403), (915, 60357), (1023, 53985), (1395, 39589), (1705, 32391), (1829, 30195), (1891, 29205), (1947, 28365), (2013, 27435), (2655, 20801), (2745, 20119), (3069, 17995), (3245, 17019), (3355, 16461), (3599, 15345), (5115, 10797), (5487, 10065), (5673, 9735), (5841, 9455), (6039, 9145)]