65988195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 134507520

約数和(自身を除く): 68519325

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1667, 1885, 2639, 3045, 5001, 5655, 7917, 8335, 11669, 13195, 21671, 25005, 35007, 39585, 48343, 58345, 65013, 108355, 145029, 151697, 175035, 241715, 325065, 338401, 455091, 628459, 725145, 758485, 1015203, 1692005, 1885377, 2275455, 3142295, 4399213, 5076015, 9426885, 13197639, 21996065, 65988195]

約数ペア:

[(1, 65988195), (3, 21996065), (5, 13197639), (7, 9426885), (13, 5076015), (15, 4399213), (21, 3142295), (29, 2275455), (35, 1885377), (39, 1692005), (65, 1015203), (87, 758485), (91, 725145), (105, 628459), (145, 455091), (195, 338401), (203, 325065), (273, 241715), (377, 175035), (435, 151697), (455, 145029), (609, 108355), (1015, 65013), (1131, 58345), (1365, 48343), (1667, 39585), (1885, 35007), (2639, 25005), (3045, 21671), (5001, 13195), (5655, 11669), (7917, 8335)]