16434765

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 14899635

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 67, 69, 79, 115, 135, 201, 207, 237, 335, 345, 395, 603, 621, 711, 1005, 1035, 1185, 1541, 1809, 1817, 2133, 3015, 3105, 3555, 4623, 5293, 5451, 7705, 9045, 9085, 10665, 13869, 15879, 16353, 23115, 26465, 27255, 41607, 47637, 49059, 69345, 79395, 81765, 121739, 142911, 208035, 238185, 245295, 365217, 608695, 714555, 1095651, 1826085, 3286953, 5478255, 16434765]

約数ペア:

[(1, 16434765), (3, 5478255), (5, 3286953), (9, 1826085), (15, 1095651), (23, 714555), (27, 608695), (45, 365217), (67, 245295), (69, 238185), (79, 208035), (115, 142911), (135, 121739), (201, 81765), (207, 79395), (237, 69345), (335, 49059), (345, 47637), (395, 41607), (603, 27255), (621, 26465), (711, 23115), (1005, 16353), (1035, 15879), (1185, 13869), (1541, 10665), (1809, 9085), (1817, 9045), (2133, 7705), (3015, 5451), (3105, 5293), (3555, 4623)]