274097788275

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1\times {\mathrm{63793}}^1$

素因数の和:64836

約数の個数: 48

約数和(自身を含む): 461337793920

約数和(自身を除く): 187240005645

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 971, 1475, 2913, 4425, 4855, 14565, 24275, 57289, 63793, 72825, 171867, 191379, 286445, 318965, 859335, 956895, 1432225, 1594825, 3763787, 4296675, 4784475, 11291361, 18818935, 56456805, 61943003, 94094675, 185829009, 282284025, 309715015, 929145045, 1548575075, 3654637177, 4645725225, 10963911531, 18273185885, 54819557655, 91365929425, 274097788275]

約数ペア:

[(1, 274097788275), (3, 91365929425), (5, 54819557655), (15, 18273185885), (25, 10963911531), (59, 4645725225), (75, 3654637177), (177, 1548575075), (295, 929145045), (885, 309715015), (971, 282284025), (1475, 185829009), (2913, 94094675), (4425, 61943003), (4855, 56456805), (14565, 18818935), (24275, 11291361), (57289, 4784475), (63793, 4296675), (72825, 3763787), (171867, 1594825), (191379, 1432225), (286445, 956895), (318965, 859335)]