15725388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 29433012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 59, 76, 84, 114, 118, 133, 167, 177, 228, 236, 266, 334, 354, 399, 413, 501, 532, 668, 708, 798, 826, 1002, 1121, 1169, 1239, 1596, 1652, 2004, 2242, 2338, 2478, 3173, 3363, 3507, 4484, 4676, 4956, 6346, 6726, 7014, 7847, 9519, 9853, 12692, 13452, 14028, 15694, 19038, 19706, 22211, 23541, 29559, 31388, 38076, 39412, 44422, 47082, 59118, 66633, 68971, 88844, 94164, 118236, 133266, 137942, 187207, 206913, 266532, 275884, 374414, 413826, 561621, 748828, 827652, 1123242, 1310449, 2246484, 2620898, 3931347, 5241796, 7862694, 15725388]

約数ペア:

[(1, 15725388), (2, 7862694), (3, 5241796), (4, 3931347), (6, 2620898), (7, 2246484), (12, 1310449), (14, 1123242), (19, 827652), (21, 748828), (28, 561621), (38, 413826), (42, 374414), (57, 275884), (59, 266532), (76, 206913), (84, 187207), (114, 137942), (118, 133266), (133, 118236), (167, 94164), (177, 88844), (228, 68971), (236, 66633), (266, 59118), (334, 47082), (354, 44422), (399, 39412), (413, 38076), (501, 31388), (532, 29559), (668, 23541), (708, 22211), (798, 19706), (826, 19038), (1002, 15694), (1121, 14028), (1169, 13452), (1239, 12692), (1596, 9853), (1652, 9519), (2004, 7847), (2242, 7014), (2338, 6726), (2478, 6346), (3173, 4956), (3363, 4676), (3507, 4484)]