15679861995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{7583}}^1$

素因数の和:8064

約数の個数: 64

約数和(自身を含む): 29355540480

約数和(自身を除く): 13675678485

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 419, 705, 987, 1257, 1645, 2095, 2933, 4935, 6285, 7583, 8799, 14665, 19693, 22749, 37915, 43995, 53081, 59079, 98465, 113745, 137851, 159243, 265405, 295395, 356401, 413553, 689255, 796215, 1069203, 1782005, 2067765, 2494807, 3177277, 5346015, 7484421, 9531831, 12474035, 15886385, 22240939, 37422105, 47659155, 66722817, 111204695, 149332019, 333614085, 447996057, 746660095, 1045324133, 2239980285, 3135972399, 5226620665, 15679861995]

約数ペア:

[(1, 15679861995), (3, 5226620665), (5, 3135972399), (7, 2239980285), (15, 1045324133), (21, 746660095), (35, 447996057), (47, 333614085), (105, 149332019), (141, 111204695), (235, 66722817), (329, 47659155), (419, 37422105), (705, 22240939), (987, 15886385), (1257, 12474035), (1645, 9531831), (2095, 7484421), (2933, 5346015), (4935, 3177277), (6285, 2494807), (7583, 2067765), (8799, 1782005), (14665, 1069203), (19693, 796215), (22749, 689255), (37915, 413553), (43995, 356401), (53081, 295395), (59079, 265405), (98465, 159243), (113745, 137851)]