78337935

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14879}}^1$

素因数の和:14909

約数の個数: 40

約数和(自身を含む): 151240320

約数和(自身を除く): 72902385

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 14879, 44637, 74395, 133911, 193427, 223185, 401733, 580281, 669555, 967135, 1205199, 1740843, 2008665, 2901405, 5222529, 6025995, 8704215, 15667587, 26112645, 78337935]

約数ペア:

[(1, 78337935), (3, 26112645), (5, 15667587), (9, 8704215), (13, 6025995), (15, 5222529), (27, 2901405), (39, 2008665), (45, 1740843), (65, 1205199), (81, 967135), (117, 669555), (135, 580281), (195, 401733), (351, 223185), (405, 193427), (585, 133911), (1053, 74395), (1755, 44637), (5265, 14879)]