73823805

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 146988864

約数和(自身を除く): 73165059

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 81, 99, 135, 165, 219, 227, 297, 365, 405, 495, 657, 681, 803, 891, 1095, 1135, 1485, 1971, 2043, 2409, 2497, 3285, 3405, 4015, 4455, 5913, 6129, 7227, 7491, 9855, 10215, 12045, 12485, 16571, 18387, 21681, 22473, 29565, 30645, 36135, 37455, 49713, 65043, 67419, 82855, 91935, 108405, 112365, 149139, 182281, 202257, 248565, 325215, 337095, 447417, 546843, 745695, 911405, 1011285, 1342251, 1640529, 2237085, 2734215, 4921587, 6711255, 8202645, 14764761, 24607935, 73823805]

約数ペア:

[(1, 73823805), (3, 24607935), (5, 14764761), (9, 8202645), (11, 6711255), (15, 4921587), (27, 2734215), (33, 2237085), (45, 1640529), (55, 1342251), (73, 1011285), (81, 911405), (99, 745695), (135, 546843), (165, 447417), (219, 337095), (227, 325215), (297, 248565), (365, 202257), (405, 182281), (495, 149139), (657, 112365), (681, 108405), (803, 91935), (891, 82855), (1095, 67419), (1135, 65043), (1485, 49713), (1971, 37455), (2043, 36135), (2409, 30645), (2497, 29565), (3285, 22473), (3405, 21681), (4015, 18387), (4455, 16571), (5913, 12485), (6129, 12045), (7227, 10215), (7491, 9855)]