15693664905

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 28763983872

約数和(自身を除く): 13070318967

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 233, 265, 279, 465, 477, 699, 795, 911, 1165, 1395, 1643, 2097, 2385, 2733, 3495, 4555, 4929, 7223, 8199, 8215, 10485, 12349, 13665, 14787, 21669, 24645, 28241, 36115, 37047, 40995, 48283, 61745, 65007, 73935, 84723, 108345, 111141, 141205, 144849, 185235, 212263, 241415, 254169, 325035, 382819, 423615, 434547, 555705, 636789, 724245, 1061315, 1148457, 1270845, 1496773, 1910367, 1914095, 2172735, 3183945, 3445371, 4490319, 5742285, 6580153, 7483865, 9551835, 11249939, 13470957, 17226855, 19740459, 22451595, 32900765, 33749817, 56249695, 59221377, 67354785, 98702295, 101249451, 168749085, 296106885, 348748109, 506247255, 1046244327, 1743740545, 3138732981, 5231221635, 15693664905]

約数ペア:

[(1, 15693664905), (3, 5231221635), (5, 3138732981), (9, 1743740545), (15, 1046244327), (31, 506247255), (45, 348748109), (53, 296106885), (93, 168749085), (155, 101249451), (159, 98702295), (233, 67354785), (265, 59221377), (279, 56249695), (465, 33749817), (477, 32900765), (699, 22451595), (795, 19740459), (911, 17226855), (1165, 13470957), (1395, 11249939), (1643, 9551835), (2097, 7483865), (2385, 6580153), (2733, 5742285), (3495, 4490319), (4555, 3445371), (4929, 3183945), (7223, 2172735), (8199, 1914095), (8215, 1910367), (10485, 1496773), (12349, 1270845), (13665, 1148457), (14787, 1061315), (21669, 724245), (24645, 636789), (28241, 555705), (36115, 434547), (37047, 423615), (40995, 382819), (48283, 325035), (61745, 254169), (65007, 241415), (73935, 212263), (84723, 185235), (108345, 144849), (111141, 141205)]