3606075

素因数分解:

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

素因数の和:105

約数の個数: 72

約数和(自身を含む): 7428096

約数和(自身を除く): 3822021

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 47, 55, 75, 93, 99, 141, 155, 165, 225, 235, 275, 279, 341, 423, 465, 495, 517, 705, 775, 825, 1023, 1175, 1395, 1457, 1551, 1705, 2115, 2325, 2475, 2585, 3069, 3525, 4371, 4653, 5115, 6975, 7285, 7755, 8525, 10575, 12925, 13113, 15345, 16027, 21855, 23265, 25575, 36425, 38775, 48081, 65565, 76725, 80135, 109275, 116325, 144243, 240405, 327825, 400675, 721215, 1202025, 3606075]

約数ペア:

[(1, 3606075), (3, 1202025), (5, 721215), (9, 400675), (11, 327825), (15, 240405), (25, 144243), (31, 116325), (33, 109275), (45, 80135), (47, 76725), (55, 65565), (75, 48081), (93, 38775), (99, 36425), (141, 25575), (155, 23265), (165, 21855), (225, 16027), (235, 15345), (275, 13113), (279, 12925), (341, 10575), (423, 8525), (465, 7755), (495, 7285), (517, 6975), (705, 5115), (775, 4653), (825, 4371), (1023, 3525), (1175, 3069), (1395, 2585), (1457, 2475), (1551, 2325), (1705, 2115)]