975645

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 1939392

約数和(自身を除く): 963747

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 81, 99, 135, 165, 219, 243, 297, 365, 405, 495, 657, 803, 891, 1095, 1215, 1485, 1971, 2409, 2673, 3285, 4015, 4455, 5913, 7227, 9855, 12045, 13365, 17739, 21681, 29565, 36135, 65043, 88695, 108405, 195129, 325215, 975645]

約数ペア:

[(1, 975645), (3, 325215), (5, 195129), (9, 108405), (11, 88695), (15, 65043), (27, 36135), (33, 29565), (45, 21681), (55, 17739), (73, 13365), (81, 12045), (99, 9855), (135, 7227), (165, 5913), (219, 4455), (243, 4015), (297, 3285), (365, 2673), (405, 2409), (495, 1971), (657, 1485), (803, 1215), (891, 1095)]