156977547935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1433}}^1\times {\mathrm{2621}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 203398147008

約数和(自身を除く): 46420599073

約数列:

[1, 5, 13, 65, 643, 1433, 2621, 3215, 7165, 8359, 13105, 18629, 34073, 41795, 93145, 170365, 921419, 1685303, 3755893, 4607095, 8426515, 11978447, 18779465, 21908939, 48826609, 59892235, 109544695, 244133045, 2415039199, 12075195995, 31395509587, 156977547935]

約数ペア:

[(1, 156977547935), (5, 31395509587), (13, 12075195995), (65, 2415039199), (643, 244133045), (1433, 109544695), (2621, 59892235), (3215, 48826609), (7165, 21908939), (8359, 18779465), (13105, 11978447), (18629, 8426515), (34073, 4607095), (41795, 3755893), (93145, 1685303), (170365, 921419)]