4865653205

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22091}}^1$

素因数の和:22170

約数の個数: 48

約数和(自身を含む): 7253245440

約数和(自身を除く): 2387592235

約数列:

[1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 899, 1015, 1085, 1421, 1519, 4495, 6293, 7105, 7595, 22091, 31465, 44051, 110455, 154637, 220255, 640639, 684821, 773185, 1082459, 3203195, 3424105, 4484473, 4793747, 5412295, 19859809, 22422365, 23968735, 31391311, 33556229, 99299045, 139018663, 156956555, 167781145, 695093315, 973130641, 4865653205]

約数ペア:

[(1, 4865653205), (5, 973130641), (7, 695093315), (29, 167781145), (31, 156956555), (35, 139018663), (49, 99299045), (145, 33556229), (155, 31391311), (203, 23968735), (217, 22422365), (245, 19859809), (899, 5412295), (1015, 4793747), (1085, 4484473), (1421, 3424105), (1519, 3203195), (4495, 1082459), (6293, 773185), (7105, 684821), (7595, 640639), (22091, 220255), (31465, 154637), (44051, 110455)]