38224395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 77635584

約数和(自身を除く): 39411189

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 47, 53, 55, 93, 99, 141, 155, 159, 165, 235, 265, 279, 341, 423, 465, 477, 495, 517, 583, 705, 795, 1023, 1395, 1457, 1551, 1643, 1705, 1749, 2115, 2385, 2491, 2585, 2915, 3069, 4371, 4653, 4929, 5115, 5247, 7285, 7473, 7755, 8215, 8745, 12455, 13113, 14787, 15345, 16027, 18073, 21855, 22419, 23265, 24645, 26235, 27401, 37365, 48081, 54219, 65565, 73935, 77221, 80135, 82203, 90365, 112095, 137005, 144243, 162657, 231663, 240405, 246609, 271095, 386105, 411015, 694989, 721215, 813285, 849431, 1158315, 1233045, 2548293, 3474945, 4247155, 7644879, 12741465, 38224395]

約数ペア:

[(1, 38224395), (3, 12741465), (5, 7644879), (9, 4247155), (11, 3474945), (15, 2548293), (31, 1233045), (33, 1158315), (45, 849431), (47, 813285), (53, 721215), (55, 694989), (93, 411015), (99, 386105), (141, 271095), (155, 246609), (159, 240405), (165, 231663), (235, 162657), (265, 144243), (279, 137005), (341, 112095), (423, 90365), (465, 82203), (477, 80135), (495, 77221), (517, 73935), (583, 65565), (705, 54219), (795, 48081), (1023, 37365), (1395, 27401), (1457, 26235), (1551, 24645), (1643, 23265), (1705, 22419), (1749, 21855), (2115, 18073), (2385, 16027), (2491, 15345), (2585, 14787), (2915, 13113), (3069, 12455), (4371, 8745), (4653, 8215), (4929, 7755), (5115, 7473), (5247, 7285)]