467742015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 917280000

約数和(自身を除く): 449537985

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 79, 87, 117, 145, 195, 237, 261, 349, 377, 395, 435, 585, 711, 1027, 1047, 1131, 1185, 1305, 1745, 1885, 2291, 3081, 3141, 3393, 3555, 4537, 5135, 5235, 5655, 6873, 9243, 10121, 11455, 13611, 15405, 15705, 16965, 20619, 22685, 27571, 29783, 30363, 34365, 40833, 46215, 50605, 68055, 82713, 89349, 91089, 103095, 131573, 137855, 148915, 151815, 204165, 248139, 268047, 358423, 394719, 413565, 446745, 455445, 657865, 799559, 1075269, 1184157, 1240695, 1340235, 1792115, 1973595, 2398677, 3225807, 3997795, 5376345, 5920785, 7196031, 10394267, 11993385, 16129035, 31182801, 35980155, 51971335, 93548403, 155914005, 467742015]

約数ペア:

[(1, 467742015), (3, 155914005), (5, 93548403), (9, 51971335), (13, 35980155), (15, 31182801), (29, 16129035), (39, 11993385), (45, 10394267), (65, 7196031), (79, 5920785), (87, 5376345), (117, 3997795), (145, 3225807), (195, 2398677), (237, 1973595), (261, 1792115), (349, 1340235), (377, 1240695), (395, 1184157), (435, 1075269), (585, 799559), (711, 657865), (1027, 455445), (1047, 446745), (1131, 413565), (1185, 394719), (1305, 358423), (1745, 268047), (1885, 248139), (2291, 204165), (3081, 151815), (3141, 148915), (3393, 137855), (3555, 131573), (4537, 103095), (5135, 91089), (5235, 89349), (5655, 82713), (6873, 68055), (9243, 50605), (10121, 46215), (11455, 40833), (13611, 34365), (15405, 30363), (15705, 29783), (16965, 27571), (20619, 22685)]