916146945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 1867686912

約数和(自身を除く): 951539967

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 83, 105, 201, 249, 315, 335, 415, 469, 523, 581, 603, 747, 1005, 1245, 1407, 1569, 1743, 2345, 2615, 2905, 3015, 3661, 3735, 4221, 4707, 5229, 5561, 7035, 7845, 8715, 10983, 16683, 18305, 21105, 23535, 26145, 27805, 32949, 35041, 38927, 43409, 50049, 54915, 83415, 105123, 116781, 130227, 164745, 175205, 194635, 217045, 245287, 250245, 303863, 315369, 350343, 390681, 525615, 583905, 651135, 735861, 911589, 1226435, 1519315, 1576845, 1751715, 1953405, 2207583, 2734767, 2908403, 3679305, 4557945, 8725209, 11037915, 13673835, 14542015, 20358821, 26175627, 43626045, 61076463, 101794105, 130878135, 183229389, 305382315, 916146945]

約数ペア:

[(1, 916146945), (3, 305382315), (5, 183229389), (7, 130878135), (9, 101794105), (15, 61076463), (21, 43626045), (35, 26175627), (45, 20358821), (63, 14542015), (67, 13673835), (83, 11037915), (105, 8725209), (201, 4557945), (249, 3679305), (315, 2908403), (335, 2734767), (415, 2207583), (469, 1953405), (523, 1751715), (581, 1576845), (603, 1519315), (747, 1226435), (1005, 911589), (1245, 735861), (1407, 651135), (1569, 583905), (1743, 525615), (2345, 390681), (2615, 350343), (2905, 315369), (3015, 303863), (3661, 250245), (3735, 245287), (4221, 217045), (4707, 194635), (5229, 175205), (5561, 164745), (7035, 130227), (7845, 116781), (8715, 105123), (10983, 83415), (16683, 54915), (18305, 50049), (21105, 43409), (23535, 38927), (26145, 35041), (27805, 32949)]