315044085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33391}}^1$

素因数の和:33453

約数の個数: 32

約数和(自身を含む): 548163072

約数和(自身を除く): 233118987

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 33391, 100173, 166955, 500865, 567647, 1235467, 1702941, 2838235, 3706401, 6177335, 8514705, 18532005, 21002939, 63008817, 105014695, 315044085]

約数ペア:

[(1, 315044085), (3, 105014695), (5, 63008817), (15, 21002939), (17, 18532005), (37, 8514705), (51, 6177335), (85, 3706401), (111, 2838235), (185, 1702941), (255, 1235467), (555, 567647), (629, 500865), (1887, 166955), (3145, 100173), (9435, 33391)]