225724960065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51239}}^1\times {\mathrm{26699}}^1$

素因数の和:77957

約数の個数: 32

約数和(自身を含む): 394015104000

約数和(自身を除く): 168290143935

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 26699, 51239, 80097, 133495, 153717, 256195, 293689, 400485, 563629, 768585, 881067, 1468445, 1690887, 2818145, 4405335, 8454435, 1368030061, 4104090183, 6840150305, 15048330671, 20520450915, 45144992013, 75241653355, 225724960065]

約数ペア:

[(1, 225724960065), (3, 75241653355), (5, 45144992013), (11, 20520450915), (15, 15048330671), (33, 6840150305), (55, 4104090183), (165, 1368030061), (26699, 8454435), (51239, 4405335), (80097, 2818145), (133495, 1690887), (153717, 1468445), (256195, 881067), (293689, 768585), (400485, 563629)]