88881795

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 70331805

約数列:

[1, 3, 5, 9, 15, 45, 53, 83, 159, 249, 265, 415, 449, 477, 747, 795, 1245, 1347, 2245, 2385, 3735, 4041, 4399, 6735, 13197, 20205, 21995, 23797, 37267, 39591, 65985, 71391, 111801, 118985, 186335, 197955, 214173, 335403, 356955, 559005, 1070865, 1677015, 1975151, 5925453, 9875755, 17776359, 29627265, 88881795]

約数ペア:

[(1, 88881795), (3, 29627265), (5, 17776359), (9, 9875755), (15, 5925453), (45, 1975151), (53, 1677015), (83, 1070865), (159, 559005), (249, 356955), (265, 335403), (415, 214173), (449, 197955), (477, 186335), (747, 118985), (795, 111801), (1245, 71391), (1347, 65985), (2245, 39591), (2385, 37267), (3735, 23797), (4041, 21995), (4399, 20205), (6735, 13197)]