2115373315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{6329}}^1$

素因数の和:6507

約数の個数: 32

約数和(自身を含む): 2843942400

約数和(自身を除く): 728569085

約数列:

[1, 5, 11, 55, 59, 103, 295, 515, 649, 1133, 3245, 5665, 6077, 6329, 30385, 31645, 66847, 69619, 334235, 348095, 373411, 651887, 1867055, 3259435, 4107521, 7170757, 20537605, 35853785, 38461333, 192306665, 423074663, 2115373315]

約数ペア:

[(1, 2115373315), (5, 423074663), (11, 192306665), (55, 38461333), (59, 35853785), (103, 20537605), (295, 7170757), (515, 4107521), (649, 3259435), (1133, 1867055), (3245, 651887), (5665, 373411), (6077, 348095), (6329, 334235), (30385, 69619), (31645, 66847)]