2772027375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6389}}^1$

素因数の和:6509

約数の個数: 64

約数和(自身を含む): 5024073600

約数和(自身を除く): 2252046225

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 125, 195, 267, 325, 375, 445, 975, 1157, 1335, 1625, 2225, 3471, 4875, 5785, 6389, 6675, 11125, 17355, 19167, 28925, 31945, 33375, 83057, 86775, 95835, 144625, 159725, 249171, 415285, 433875, 479175, 568621, 798625, 1245855, 1705863, 2076425, 2395875, 2843105, 6229275, 7392073, 8529315, 10382125, 14215525, 22176219, 31146375, 36960365, 42646575, 71077625, 110881095, 184801825, 213232875, 554405475, 924009125, 2772027375]

約数ペア:

[(1, 2772027375), (3, 924009125), (5, 554405475), (13, 213232875), (15, 184801825), (25, 110881095), (39, 71077625), (65, 42646575), (75, 36960365), (89, 31146375), (125, 22176219), (195, 14215525), (267, 10382125), (325, 8529315), (375, 7392073), (445, 6229275), (975, 2843105), (1157, 2395875), (1335, 2076425), (1625, 1705863), (2225, 1245855), (3471, 798625), (4875, 568621), (5785, 479175), (6389, 433875), (6675, 415285), (11125, 249171), (17355, 159725), (19167, 144625), (28925, 95835), (31945, 86775), (33375, 83057)]