6432345

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6009255

約数列:

[1, 3, 5, 9, 15, 27, 29, 31, 45, 53, 87, 93, 135, 145, 155, 159, 261, 265, 279, 435, 465, 477, 783, 795, 837, 899, 1305, 1395, 1431, 1537, 1643, 2385, 2697, 3915, 4185, 4495, 4611, 4929, 7155, 7685, 8091, 8215, 13485, 13833, 14787, 23055, 24273, 24645, 40455, 41499, 44361, 47647, 69165, 73935, 121365, 142941, 207495, 221805, 238235, 428823, 714705, 1286469, 2144115, 6432345]

約数ペア:

[(1, 6432345), (3, 2144115), (5, 1286469), (9, 714705), (15, 428823), (27, 238235), (29, 221805), (31, 207495), (45, 142941), (53, 121365), (87, 73935), (93, 69165), (135, 47647), (145, 44361), (155, 41499), (159, 40455), (261, 24645), (265, 24273), (279, 23055), (435, 14787), (465, 13833), (477, 13485), (783, 8215), (795, 8091), (837, 7685), (899, 7155), (1305, 4929), (1395, 4611), (1431, 4495), (1537, 4185), (1643, 3915), (2385, 2697)]