214325375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 316607616

約数和(自身を除く): 102282241

約数列:

[1, 5, 11, 17, 25, 53, 55, 85, 125, 173, 187, 265, 275, 425, 583, 865, 901, 935, 1325, 1375, 1903, 2125, 2915, 2941, 4325, 4505, 4675, 6625, 9169, 9515, 9911, 14575, 14705, 21625, 22525, 23375, 32351, 45845, 47575, 49555, 72875, 73525, 100859, 112625, 155873, 161755, 229225, 237875, 247775, 367625, 504295, 779365, 808775, 1146125, 1238875, 1714603, 2521475, 3896825, 4043875, 8573015, 12607375, 19484125, 42865075, 214325375]

約数ペア:

[(1, 214325375), (5, 42865075), (11, 19484125), (17, 12607375), (25, 8573015), (53, 4043875), (55, 3896825), (85, 2521475), (125, 1714603), (173, 1238875), (187, 1146125), (265, 808775), (275, 779365), (425, 504295), (583, 367625), (865, 247775), (901, 237875), (935, 229225), (1325, 161755), (1375, 155873), (1903, 112625), (2125, 100859), (2915, 73525), (2941, 72875), (4325, 49555), (4505, 47575), (4675, 45845), (6625, 32351), (9169, 23375), (9515, 22525), (9911, 21625), (14575, 14705)]