26855087385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{140761}}^1$

素因数の和:140878

約数の個数: 64

約数和(自身を含む): 51890503680

約数和(自身を除く): 25035416295

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 105, 115, 161, 237, 345, 395, 483, 553, 805, 1185, 1659, 1817, 2415, 2765, 5451, 8295, 9085, 12719, 27255, 38157, 63595, 140761, 190785, 422283, 703805, 985327, 2111415, 2955981, 3237503, 4926635, 9712509, 11120119, 14779905, 16187515, 22662521, 33360357, 48562545, 55600595, 67987563, 77840833, 113312605, 166801785, 233522499, 255762737, 339937815, 389204165, 767288211, 1167612495, 1278813685, 1790339159, 3836441055, 5371017477, 8951695795, 26855087385]

約数ペア:

[(1, 26855087385), (3, 8951695795), (5, 5371017477), (7, 3836441055), (15, 1790339159), (21, 1278813685), (23, 1167612495), (35, 767288211), (69, 389204165), (79, 339937815), (105, 255762737), (115, 233522499), (161, 166801785), (237, 113312605), (345, 77840833), (395, 67987563), (483, 55600595), (553, 48562545), (805, 33360357), (1185, 22662521), (1659, 16187515), (1817, 14779905), (2415, 11120119), (2765, 9712509), (5451, 4926635), (8295, 3237503), (9085, 2955981), (12719, 2111415), (27255, 985327), (38157, 703805), (63595, 422283), (140761, 190785)]