315804555

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19333}}^1$

素因数の和:19369

約数の個数: 48

約数和(自身を含む): 617141280

約数和(自身を除く): 301336725

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 5445, 16335, 19333, 57999, 96665, 173997, 212663, 289995, 521991, 637989, 869985, 1063315, 1913967, 2339293, 2609955, 3189945, 5741901, 7017879, 9569835, 11696465, 21053637, 28709505, 35089395, 63160911, 105268185, 315804555]

約数ペア:

[(1, 315804555), (3, 105268185), (5, 63160911), (9, 35089395), (11, 28709505), (15, 21053637), (27, 11696465), (33, 9569835), (45, 7017879), (55, 5741901), (99, 3189945), (121, 2609955), (135, 2339293), (165, 1913967), (297, 1063315), (363, 869985), (495, 637989), (605, 521991), (1089, 289995), (1485, 212663), (1815, 173997), (3267, 96665), (5445, 57999), (16335, 19333)]