13651935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 26210304

約数和(自身を除く): 12558369

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 157, 165, 187, 255, 341, 465, 471, 527, 561, 785, 935, 1023, 1581, 1705, 1727, 2355, 2635, 2669, 2805, 4867, 5115, 5181, 5797, 7905, 8007, 8635, 13345, 14601, 17391, 24335, 25905, 28985, 29359, 40035, 53537, 73005, 82739, 86955, 88077, 146795, 160611, 248217, 267685, 413695, 440385, 803055, 910129, 1241085, 2730387, 4550645, 13651935]

約数ペア:

[(1, 13651935), (3, 4550645), (5, 2730387), (11, 1241085), (15, 910129), (17, 803055), (31, 440385), (33, 413695), (51, 267685), (55, 248217), (85, 160611), (93, 146795), (155, 88077), (157, 86955), (165, 82739), (187, 73005), (255, 53537), (341, 40035), (465, 29359), (471, 28985), (527, 25905), (561, 24335), (785, 17391), (935, 14601), (1023, 13345), (1581, 8635), (1705, 8007), (1727, 7905), (2355, 5797), (2635, 5181), (2669, 5115), (2805, 4867)]