77251335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 146227200

約数和(自身を除く): 68975865

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 79, 105, 139, 201, 237, 335, 395, 417, 469, 553, 695, 973, 1005, 1185, 1407, 1659, 2085, 2345, 2765, 2919, 4865, 5293, 7035, 8295, 9313, 10981, 14595, 15879, 26465, 27939, 32943, 37051, 46565, 54905, 65191, 76867, 79395, 111153, 139695, 164715, 185255, 195573, 230601, 325955, 384335, 555765, 735727, 977865, 1153005, 2207181, 3678635, 5150089, 11035905, 15450267, 25750445, 77251335]

約数ペア:

[(1, 77251335), (3, 25750445), (5, 15450267), (7, 11035905), (15, 5150089), (21, 3678635), (35, 2207181), (67, 1153005), (79, 977865), (105, 735727), (139, 555765), (201, 384335), (237, 325955), (335, 230601), (395, 195573), (417, 185255), (469, 164715), (553, 139695), (695, 111153), (973, 79395), (1005, 76867), (1185, 65191), (1407, 54905), (1659, 46565), (2085, 37051), (2345, 32943), (2765, 27939), (2919, 26465), (4865, 15879), (5293, 14595), (7035, 10981), (8295, 9313)]