2289779505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4073}}^1$

素因数の和:4159

約数の個数: 72

約数和(自身を含む): 4417666344

約数和(自身を除く): 2127886839

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 961, 1209, 1395, 2015, 2883, 3627, 4073, 4805, 6045, 8649, 12219, 12493, 14415, 18135, 20365, 36657, 37479, 43245, 52949, 61095, 62465, 112437, 126263, 158847, 183285, 187395, 264745, 378789, 476541, 562185, 631315, 794235, 1136367, 1641419, 1893945, 2382705, 3914153, 4924257, 5681835, 8207095, 11742459, 14772771, 19570765, 24621285, 35227377, 50883989, 58712295, 73863855, 152651967, 176136885, 254419945, 457955901, 763259835, 2289779505]

約数ペア:

[(1, 2289779505), (3, 763259835), (5, 457955901), (9, 254419945), (13, 176136885), (15, 152651967), (31, 73863855), (39, 58712295), (45, 50883989), (65, 35227377), (93, 24621285), (117, 19570765), (155, 14772771), (195, 11742459), (279, 8207095), (403, 5681835), (465, 4924257), (585, 3914153), (961, 2382705), (1209, 1893945), (1395, 1641419), (2015, 1136367), (2883, 794235), (3627, 631315), (4073, 562185), (4805, 476541), (6045, 378789), (8649, 264745), (12219, 187395), (12493, 183285), (14415, 158847), (18135, 126263), (20365, 112437), (36657, 62465), (37479, 61095), (43245, 52949)]