97584975

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 185122080

約数和(自身を除く): 87537105

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 109, 115, 173, 207, 225, 327, 345, 519, 545, 575, 865, 981, 1035, 1557, 1635, 1725, 2507, 2595, 2725, 3979, 4325, 4905, 5175, 7521, 7785, 8175, 11937, 12535, 12975, 18857, 19895, 22563, 24525, 35811, 37605, 38925, 56571, 59685, 62675, 94285, 99475, 112815, 169713, 179055, 188025, 282855, 298425, 433711, 471425, 564075, 848565, 895275, 1301133, 1414275, 2168555, 3903399, 4242825, 6505665, 10842775, 19516995, 32528325, 97584975]

約数ペア:

[(1, 97584975), (3, 32528325), (5, 19516995), (9, 10842775), (15, 6505665), (23, 4242825), (25, 3903399), (45, 2168555), (69, 1414275), (75, 1301133), (109, 895275), (115, 848565), (173, 564075), (207, 471425), (225, 433711), (327, 298425), (345, 282855), (519, 188025), (545, 179055), (575, 169713), (865, 112815), (981, 99475), (1035, 94285), (1557, 62675), (1635, 59685), (1725, 56571), (2507, 38925), (2595, 37605), (2725, 35811), (3979, 24525), (4325, 22563), (4905, 19895), (5175, 18857), (7521, 12975), (7785, 12535), (8175, 11937)]