2774140125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4691}}^1$

素因数の和:4811

約数の個数: 64

約数和(自身を含む): 4918717440

約数和(自身を除く): 2144577315

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 125, 249, 285, 375, 415, 475, 1245, 1425, 1577, 2075, 2375, 4691, 4731, 6225, 7125, 7885, 10375, 14073, 23455, 23655, 31125, 39425, 70365, 89129, 117275, 118275, 197125, 267387, 351825, 389353, 445645, 586375, 591375, 1168059, 1336935, 1759125, 1946765, 2228225, 5840295, 6684675, 7397707, 9733825, 11141125, 22193121, 29201475, 33423375, 36988535, 48669125, 110965605, 146007375, 184942675, 554828025, 924713375, 2774140125]

約数ペア:

[(1, 2774140125), (3, 924713375), (5, 554828025), (15, 184942675), (19, 146007375), (25, 110965605), (57, 48669125), (75, 36988535), (83, 33423375), (95, 29201475), (125, 22193121), (249, 11141125), (285, 9733825), (375, 7397707), (415, 6684675), (475, 5840295), (1245, 2228225), (1425, 1946765), (1577, 1759125), (2075, 1336935), (2375, 1168059), (4691, 591375), (4731, 586375), (6225, 445645), (7125, 389353), (7885, 351825), (10375, 267387), (14073, 197125), (23455, 118275), (23655, 117275), (31125, 89129), (39425, 70365)]