61623315

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 123503040

約数和(自身を除く): 61879725

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 73, 111, 117, 135, 169, 185, 195, 219, 333, 351, 365, 481, 507, 555, 585, 657, 845, 949, 999, 1095, 1443, 1521, 1665, 1755, 1971, 2405, 2535, 2701, 2847, 3285, 4329, 4563, 4745, 4995, 6253, 7215, 7605, 8103, 8541, 9855, 12337, 12987, 13505, 14235, 18759, 21645, 22815, 24309, 25623, 31265, 35113, 37011, 40515, 42705, 56277, 61685, 64935, 72927, 93795, 105339, 111033, 121545, 128115, 168831, 175565, 185055, 281385, 316017, 333099, 364635, 456469, 526695, 555165, 844155, 948051, 1369407, 1580085, 1665495, 2282345, 4108221, 4740255, 6847035, 12324663, 20541105, 61623315]

約数ペア:

[(1, 61623315), (3, 20541105), (5, 12324663), (9, 6847035), (13, 4740255), (15, 4108221), (27, 2282345), (37, 1665495), (39, 1580085), (45, 1369407), (65, 948051), (73, 844155), (111, 555165), (117, 526695), (135, 456469), (169, 364635), (185, 333099), (195, 316017), (219, 281385), (333, 185055), (351, 175565), (365, 168831), (481, 128115), (507, 121545), (555, 111033), (585, 105339), (657, 93795), (845, 72927), (949, 64935), (999, 61685), (1095, 56277), (1443, 42705), (1521, 40515), (1665, 37011), (1755, 35113), (1971, 31265), (2405, 25623), (2535, 24309), (2701, 22815), (2847, 21645), (3285, 18759), (4329, 14235), (4563, 13505), (4745, 12987), (4995, 12337), (6253, 9855), (7215, 8541), (7605, 8103)]