97681575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 178488576

約数和(自身を除く): 80807001

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 3331, 5865, 9775, 9993, 16655, 29325, 49965, 56627, 76613, 83275, 169881, 229839, 249825, 283135, 383065, 849405, 1149195, 1302421, 1415675, 1915325, 3907263, 4247025, 5745975, 6512105, 19536315, 32560525, 97681575]

約数ペア:

[(1, 97681575), (3, 32560525), (5, 19536315), (15, 6512105), (17, 5745975), (23, 4247025), (25, 3907263), (51, 1915325), (69, 1415675), (75, 1302421), (85, 1149195), (115, 849405), (255, 383065), (345, 283135), (391, 249825), (425, 229839), (575, 169881), (1173, 83275), (1275, 76613), (1725, 56627), (1955, 49965), (3331, 29325), (5865, 16655), (9775, 9993)]