1239366975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 2566550016

約数和(自身を除く): 1327183041

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 317, 385, 525, 677, 825, 951, 1155, 1585, 1925, 2031, 2219, 3385, 3487, 4739, 4755, 5775, 6657, 7447, 7925, 10155, 10461, 11095, 14217, 16925, 17435, 22341, 23695, 23775, 24409, 33285, 37235, 50775, 52129, 52305, 55475, 71085, 73227, 87175, 111705, 118475, 122045, 156387, 166425, 186175, 214609, 260645, 261525, 355425, 366135, 558525, 610225, 643827, 781935, 1073045, 1303225, 1502263, 1830675, 2360699, 3219135, 3909675, 4506789, 5365225, 7082097, 7511315, 11803495, 16095675, 16524893, 22533945, 35410485, 37556575, 49574679, 59017475, 82624465, 112669725, 177052425, 247873395, 413122325, 1239366975]

約数ペア:

[(1, 1239366975), (3, 413122325), (5, 247873395), (7, 177052425), (11, 112669725), (15, 82624465), (21, 59017475), (25, 49574679), (33, 37556575), (35, 35410485), (55, 22533945), (75, 16524893), (77, 16095675), (105, 11803495), (165, 7511315), (175, 7082097), (231, 5365225), (275, 4506789), (317, 3909675), (385, 3219135), (525, 2360699), (677, 1830675), (825, 1502263), (951, 1303225), (1155, 1073045), (1585, 781935), (1925, 643827), (2031, 610225), (2219, 558525), (3385, 366135), (3487, 355425), (4739, 261525), (4755, 260645), (5775, 214609), (6657, 186175), (7447, 166425), (7925, 156387), (10155, 122045), (10461, 118475), (11095, 111705), (14217, 87175), (16925, 73227), (17435, 71085), (22341, 55475), (23695, 52305), (23775, 52129), (24409, 50775), (33285, 37235)]