15278345532

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{13537}}^1$

素因数の和:13947

約数の個数: 72

約数和(自身を含む): 39117130416

約数和(自身を除く): 23838784884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 293, 321, 428, 586, 642, 879, 963, 1172, 1284, 1758, 1926, 2637, 3516, 3852, 5274, 10548, 13537, 27074, 31351, 40611, 54148, 62702, 81222, 94053, 121833, 125404, 162444, 188106, 243666, 282159, 376212, 487332, 564318, 1128636, 1448459, 2896918, 3966341, 4345377, 5793836, 7932682, 8690754, 11899023, 13036131, 15865364, 17381508, 23798046, 26072262, 35697069, 47596092, 52144524, 71394138, 142788276, 424398487, 848796974, 1273195461, 1697593948, 2546390922, 3819586383, 5092781844, 7639172766, 15278345532]

約数ペア:

[(1, 15278345532), (2, 7639172766), (3, 5092781844), (4, 3819586383), (6, 2546390922), (9, 1697593948), (12, 1273195461), (18, 848796974), (36, 424398487), (107, 142788276), (214, 71394138), (293, 52144524), (321, 47596092), (428, 35697069), (586, 26072262), (642, 23798046), (879, 17381508), (963, 15865364), (1172, 13036131), (1284, 11899023), (1758, 8690754), (1926, 7932682), (2637, 5793836), (3516, 4345377), (3852, 3966341), (5274, 2896918), (10548, 1448459), (13537, 1128636), (27074, 564318), (31351, 487332), (40611, 376212), (54148, 282159), (62702, 243666), (81222, 188106), (94053, 162444), (121833, 125404)]