224457705

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 399072960

約数和(自身を除く): 174615255

約数列:

[1, 3, 5, 9, 15, 45, 67, 109, 201, 327, 335, 545, 603, 683, 981, 1005, 1635, 2049, 3015, 3415, 4905, 6147, 7303, 10245, 21909, 30735, 36515, 45761, 65727, 74447, 109545, 137283, 223341, 228805, 328635, 372235, 411849, 670023, 686415, 1116705, 2059245, 3350115, 4987949, 14963847, 24939745, 44891541, 74819235, 224457705]

約数ペア:

[(1, 224457705), (3, 74819235), (5, 44891541), (9, 24939745), (15, 14963847), (45, 4987949), (67, 3350115), (109, 2059245), (201, 1116705), (327, 686415), (335, 670023), (545, 411849), (603, 372235), (683, 328635), (981, 228805), (1005, 223341), (1635, 137283), (2049, 109545), (3015, 74447), (3415, 65727), (4905, 45761), (6147, 36515), (7303, 30735), (10245, 21909)]