7692975

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 14853960

約数和(自身を除く): 7160985

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 131, 135, 145, 225, 261, 393, 405, 435, 655, 675, 725, 783, 1179, 1305, 1965, 2025, 2175, 2349, 3275, 3537, 3799, 3915, 5895, 6525, 9825, 10611, 11397, 11745, 17685, 18995, 19575, 29475, 34191, 53055, 56985, 58725, 88425, 94975, 102573, 170955, 265275, 284925, 307719, 512865, 854775, 1538595, 2564325, 7692975]

約数ペア:

[(1, 7692975), (3, 2564325), (5, 1538595), (9, 854775), (15, 512865), (25, 307719), (27, 284925), (29, 265275), (45, 170955), (75, 102573), (81, 94975), (87, 88425), (131, 58725), (135, 56985), (145, 53055), (225, 34191), (261, 29475), (393, 19575), (405, 18995), (435, 17685), (655, 11745), (675, 11397), (725, 10611), (783, 9825), (1179, 6525), (1305, 5895), (1965, 3915), (2025, 3799), (2175, 3537), (2349, 3275)]