126668955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 253808640

約数和(自身を除く): 127139685

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1479, 1785, 2447, 2465, 3045, 3451, 7341, 7395, 10353, 12235, 17129, 17255, 36705, 41599, 51387, 51765, 70963, 85645, 124797, 207995, 212889, 256935, 291193, 354815, 496741, 623985, 873579, 1064445, 1206371, 1455965, 1490223, 2483705, 3619113, 4367895, 6031855, 7451115, 8444597, 18095565, 25333791, 42222985, 126668955]

約数ペア:

[(1, 126668955), (3, 42222985), (5, 25333791), (7, 18095565), (15, 8444597), (17, 7451115), (21, 6031855), (29, 4367895), (35, 3619113), (51, 2483705), (85, 1490223), (87, 1455965), (105, 1206371), (119, 1064445), (145, 873579), (203, 623985), (255, 496741), (357, 354815), (435, 291193), (493, 256935), (595, 212889), (609, 207995), (1015, 124797), (1479, 85645), (1785, 70963), (2447, 51765), (2465, 51387), (3045, 41599), (3451, 36705), (7341, 17255), (7395, 17129), (10353, 12235)]