23585265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 48522240

約数和(自身を除く): 24936975

約数列:

[1, 3, 5, 9, 11, 15, 29, 31, 33, 45, 53, 55, 87, 93, 99, 145, 155, 159, 165, 261, 265, 279, 319, 341, 435, 465, 477, 495, 583, 795, 899, 957, 1023, 1305, 1395, 1537, 1595, 1643, 1705, 1749, 2385, 2697, 2871, 2915, 3069, 4495, 4611, 4785, 4929, 5115, 5247, 7685, 8091, 8215, 8745, 9889, 13485, 13833, 14355, 14787, 15345, 16907, 18073, 23055, 24645, 26235, 29667, 40455, 47647, 49445, 50721, 54219, 69165, 73935, 84535, 89001, 90365, 142941, 148335, 152163, 162657, 238235, 253605, 271095, 428823, 445005, 524117, 714705, 760815, 813285, 1572351, 2144115, 2620585, 4717053, 7861755, 23585265]

約数ペア:

[(1, 23585265), (3, 7861755), (5, 4717053), (9, 2620585), (11, 2144115), (15, 1572351), (29, 813285), (31, 760815), (33, 714705), (45, 524117), (53, 445005), (55, 428823), (87, 271095), (93, 253605), (99, 238235), (145, 162657), (155, 152163), (159, 148335), (165, 142941), (261, 90365), (265, 89001), (279, 84535), (319, 73935), (341, 69165), (435, 54219), (465, 50721), (477, 49445), (495, 47647), (583, 40455), (795, 29667), (899, 26235), (957, 24645), (1023, 23055), (1305, 18073), (1395, 16907), (1537, 15345), (1595, 14787), (1643, 14355), (1705, 13833), (1749, 13485), (2385, 9889), (2697, 8745), (2871, 8215), (2915, 8091), (3069, 7685), (4495, 5247), (4611, 5115), (4785, 4929)]