39442125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 72783360

約数和(自身を除く): 33341235

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 125, 255, 269, 345, 375, 391, 425, 575, 807, 1173, 1275, 1345, 1725, 1955, 2125, 2875, 4035, 4573, 5865, 6187, 6375, 6725, 8625, 9775, 13719, 18561, 20175, 22865, 29325, 30935, 33625, 48875, 68595, 92805, 100875, 105179, 114325, 146625, 154675, 315537, 342975, 464025, 525895, 571625, 773375, 1577685, 1714875, 2320125, 2629475, 7888425, 13147375, 39442125]

約数ペア:

[(1, 39442125), (3, 13147375), (5, 7888425), (15, 2629475), (17, 2320125), (23, 1714875), (25, 1577685), (51, 773375), (69, 571625), (75, 525895), (85, 464025), (115, 342975), (125, 315537), (255, 154675), (269, 146625), (345, 114325), (375, 105179), (391, 100875), (425, 92805), (575, 68595), (807, 48875), (1173, 33625), (1275, 30935), (1345, 29325), (1725, 22865), (1955, 20175), (2125, 18561), (2875, 13719), (4035, 9775), (4573, 8625), (5865, 6725), (6187, 6375)]