19315402315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{5419}}^1$

素因数の和:5947

約数の個数: 32

約数和(自身を含む): 25490476800

約数和(自身を除く): 6175074485

約数列:

[1, 5, 11, 55, 229, 283, 1145, 1415, 2519, 3113, 5419, 12595, 15565, 27095, 59609, 64807, 298045, 324035, 712877, 1240951, 1533577, 3564385, 6204755, 7667885, 13650461, 16869347, 68252305, 84346735, 351189133, 1755945665, 3863080463, 19315402315]

約数ペア:

[(1, 19315402315), (5, 3863080463), (11, 1755945665), (55, 351189133), (229, 84346735), (283, 68252305), (1145, 16869347), (1415, 13650461), (2519, 7667885), (3113, 6204755), (5419, 3564385), (12595, 1533577), (15565, 1240951), (27095, 712877), (59609, 324035), (64807, 298045)]