8202645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 15792192

約数和(自身を除く): 7589547

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 227, 365, 495, 657, 681, 803, 1095, 1135, 2043, 2409, 2497, 3285, 3405, 4015, 7227, 7491, 10215, 12045, 12485, 16571, 22473, 36135, 37455, 49713, 82855, 112365, 149139, 182281, 248565, 546843, 745695, 911405, 1640529, 2734215, 8202645]

約数ペア:

[(1, 8202645), (3, 2734215), (5, 1640529), (9, 911405), (11, 745695), (15, 546843), (33, 248565), (45, 182281), (55, 149139), (73, 112365), (99, 82855), (165, 49713), (219, 37455), (227, 36135), (365, 22473), (495, 16571), (657, 12485), (681, 12045), (803, 10215), (1095, 7491), (1135, 7227), (2043, 4015), (2409, 3405), (2497, 3285)]