154054035

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 285880320

約数和(自身を除く): 131826285

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 131, 135, 155, 279, 281, 393, 465, 655, 837, 843, 1179, 1395, 1405, 1965, 2529, 3537, 4061, 4185, 4215, 5895, 7587, 8711, 12183, 12645, 17685, 20305, 26133, 36549, 36811, 37935, 43555, 60915, 78399, 109647, 110433, 130665, 182745, 184055, 235197, 331299, 391995, 548235, 552165, 993897, 1141141, 1175985, 1656495, 3423423, 4969485, 5705705, 10270269, 17117115, 30810807, 51351345, 154054035]

約数ペア:

[(1, 154054035), (3, 51351345), (5, 30810807), (9, 17117115), (15, 10270269), (27, 5705705), (31, 4969485), (45, 3423423), (93, 1656495), (131, 1175985), (135, 1141141), (155, 993897), (279, 552165), (281, 548235), (393, 391995), (465, 331299), (655, 235197), (837, 184055), (843, 182745), (1179, 130665), (1395, 110433), (1405, 109647), (1965, 78399), (2529, 60915), (3537, 43555), (4061, 37935), (4185, 36811), (4215, 36549), (5895, 26133), (7587, 20305), (8711, 17685), (12183, 12645)]