127688295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 250398720

約数和(自身を除く): 122710425

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 37, 69, 105, 111, 115, 161, 185, 259, 345, 483, 555, 777, 805, 851, 1295, 1429, 2415, 2553, 3885, 4255, 4287, 5957, 7145, 10003, 12765, 17871, 21435, 29785, 30009, 32867, 50015, 52873, 89355, 98601, 150045, 158619, 164335, 230069, 264365, 370111, 493005, 690207, 793095, 1110333, 1150345, 1216079, 1850555, 3451035, 3648237, 5551665, 6080395, 8512553, 18241185, 25537659, 42562765, 127688295]

約数ペア:

[(1, 127688295), (3, 42562765), (5, 25537659), (7, 18241185), (15, 8512553), (21, 6080395), (23, 5551665), (35, 3648237), (37, 3451035), (69, 1850555), (105, 1216079), (111, 1150345), (115, 1110333), (161, 793095), (185, 690207), (259, 493005), (345, 370111), (483, 264365), (555, 230069), (777, 164335), (805, 158619), (851, 150045), (1295, 98601), (1429, 89355), (2415, 52873), (2553, 50015), (3885, 32867), (4255, 30009), (4287, 29785), (5957, 21435), (7145, 17871), (10003, 12765)]