156926295565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 208967109120

約数和(自身を除く): 52040813555

約数列:

[1, 5, 13, 65, 71, 109, 157, 355, 545, 785, 923, 1417, 1987, 2041, 4615, 7085, 7739, 9935, 10205, 11147, 17113, 25831, 38695, 55735, 85565, 100607, 129155, 141077, 144911, 216583, 222469, 311959, 503035, 705385, 724555, 1082915, 1112345, 1215023, 1559795, 1834001, 2815579, 4055467, 6075115, 9170005, 14077895, 15377393, 15795299, 20277335, 22149089, 34003531, 76886965, 78976495, 110745445, 170017655, 199906109, 287938157, 442045903, 999530545, 1439690785, 2210229515, 2414250701, 12071253505, 31385259113, 156926295565]

約数ペア:

[(1, 156926295565), (5, 31385259113), (13, 12071253505), (65, 2414250701), (71, 2210229515), (109, 1439690785), (157, 999530545), (355, 442045903), (545, 287938157), (785, 199906109), (923, 170017655), (1417, 110745445), (1987, 78976495), (2041, 76886965), (4615, 34003531), (7085, 22149089), (7739, 20277335), (9935, 15795299), (10205, 15377393), (11147, 14077895), (17113, 9170005), (25831, 6075115), (38695, 4055467), (55735, 2815579), (85565, 1834001), (100607, 1559795), (129155, 1215023), (141077, 1112345), (144911, 1082915), (216583, 724555), (222469, 705385), (311959, 503035)]