39051675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 76731200

約数和(自身を除く): 37679525

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 79, 117, 169, 195, 225, 237, 325, 395, 507, 585, 711, 845, 975, 1027, 1185, 1521, 1975, 2197, 2535, 2925, 3081, 3555, 4225, 5135, 5925, 6591, 7605, 9243, 10985, 12675, 13351, 15405, 17775, 19773, 25675, 32955, 38025, 40053, 46215, 54925, 66755, 77025, 98865, 120159, 164775, 173563, 200265, 231075, 333775, 494325, 520689, 600795, 867815, 1001325, 1562067, 2603445, 3003975, 4339075, 7810335, 13017225, 39051675]

約数ペア:

[(1, 39051675), (3, 13017225), (5, 7810335), (9, 4339075), (13, 3003975), (15, 2603445), (25, 1562067), (39, 1001325), (45, 867815), (65, 600795), (75, 520689), (79, 494325), (117, 333775), (169, 231075), (195, 200265), (225, 173563), (237, 164775), (325, 120159), (395, 98865), (507, 77025), (585, 66755), (711, 54925), (845, 46215), (975, 40053), (1027, 38025), (1185, 32955), (1521, 25675), (1975, 19773), (2197, 17775), (2535, 15405), (2925, 13351), (3081, 12675), (3555, 10985), (4225, 9243), (5135, 7605), (5925, 6591)]