47662965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 100024320

約数和(自身を除く): 52361355

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1627, 1953, 3255, 4185, 4881, 5859, 8135, 9765, 11389, 14643, 24405, 29295, 34167, 43929, 50437, 56945, 73215, 102501, 151311, 170835, 219645, 252185, 307503, 353059, 453933, 512505, 756555, 1059177, 1361799, 1537515, 1765295, 2269665, 3177531, 5295885, 6808995, 9532593, 15887655, 47662965]

約数ペア:

[(1, 47662965), (3, 15887655), (5, 9532593), (7, 6808995), (9, 5295885), (15, 3177531), (21, 2269665), (27, 1765295), (31, 1537515), (35, 1361799), (45, 1059177), (63, 756555), (93, 512505), (105, 453933), (135, 353059), (155, 307503), (189, 252185), (217, 219645), (279, 170835), (315, 151311), (465, 102501), (651, 73215), (837, 56945), (945, 50437), (1085, 43929), (1395, 34167), (1627, 29295), (1953, 24405), (3255, 14643), (4185, 11389), (4881, 9765), (5859, 8135)]