13736905

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 8096375

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 91, 95, 133, 227, 245, 247, 455, 637, 665, 931, 1135, 1235, 1589, 1729, 2951, 3185, 4313, 4655, 7945, 8645, 11123, 12103, 14755, 20657, 21565, 30191, 55615, 56069, 60515, 103285, 144599, 150955, 211337, 280345, 392483, 722995, 1056685, 1962415, 2747381, 13736905]

約数ペア:

[(1, 13736905), (5, 2747381), (7, 1962415), (13, 1056685), (19, 722995), (35, 392483), (49, 280345), (65, 211337), (91, 150955), (95, 144599), (133, 103285), (227, 60515), (245, 56069), (247, 55615), (455, 30191), (637, 21565), (665, 20657), (931, 14755), (1135, 12103), (1235, 11123), (1589, 8645), (1729, 7945), (2951, 4655), (3185, 4313)]