79707375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 170726400

約数和(自身を除く): 91019025

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 95, 99, 113, 125, 135, 165, 171, 209, 225, 275, 285, 297, 339, 375, 475, 495, 513, 565, 627, 675, 825, 855, 1017, 1045, 1125, 1243, 1375, 1425, 1485, 1695, 1881, 2147, 2375, 2475, 2565, 2825, 3051, 3135, 3375, 3729, 4125, 4275, 5085, 5225, 5643, 6215, 6441, 7125, 7425, 8475, 9405, 10735, 11187, 12375, 12825, 14125, 15255, 15675, 18645, 19323, 21375, 23617, 25425, 26125, 28215, 31075, 32205, 33561, 37125, 42375, 47025, 53675, 55935, 57969, 64125, 70851, 76275, 78375, 93225, 96615, 118085, 127125, 141075, 155375, 161025, 167805, 212553, 235125, 268375, 279675, 289845, 354255, 381375, 466125, 483075, 590425, 637659, 705375, 805125, 839025, 1062765, 1398375, 1449225, 1771275, 2415375, 2952125, 3188295, 4195125, 5313825, 7246125, 8856375, 15941475, 26569125, 79707375]

約数ペア:

[(1, 79707375), (3, 26569125), (5, 15941475), (9, 8856375), (11, 7246125), (15, 5313825), (19, 4195125), (25, 3188295), (27, 2952125), (33, 2415375), (45, 1771275), (55, 1449225), (57, 1398375), (75, 1062765), (95, 839025), (99, 805125), (113, 705375), (125, 637659), (135, 590425), (165, 483075), (171, 466125), (209, 381375), (225, 354255), (275, 289845), (285, 279675), (297, 268375), (339, 235125), (375, 212553), (475, 167805), (495, 161025), (513, 155375), (565, 141075), (627, 127125), (675, 118085), (825, 96615), (855, 93225), (1017, 78375), (1045, 76275), (1125, 70851), (1243, 64125), (1375, 57969), (1425, 55935), (1485, 53675), (1695, 47025), (1881, 42375), (2147, 37125), (2375, 33561), (2475, 32205), (2565, 31075), (2825, 28215), (3051, 26125), (3135, 25425), (3375, 23617), (3729, 21375), (4125, 19323), (4275, 18645), (5085, 15675), (5225, 15255), (5643, 14125), (6215, 12825), (6441, 12375), (7125, 11187), (7425, 10735), (8475, 9405)]