15524275390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{16223}}^1$

素因数の和:16693

約数の個数: 64

約数和(自身を含む): 31938955776

約数和(自身を除く): 16414680386

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 433, 442, 866, 1105, 2165, 2210, 4330, 5629, 7361, 11258, 14722, 16223, 28145, 32446, 36805, 56290, 73610, 81115, 95693, 162230, 191386, 210899, 275791, 421798, 478465, 551582, 956930, 1054495, 1378955, 2108990, 2757910, 3585283, 7024559, 7170566, 14049118, 17926415, 35122795, 35852830, 70245590, 91319267, 119417503, 182638534, 238835006, 456596335, 597087515, 913192670, 1194175030, 1552427539, 3104855078, 7762137695, 15524275390]

約数ペア:

[(1, 15524275390), (2, 7762137695), (5, 3104855078), (10, 1552427539), (13, 1194175030), (17, 913192670), (26, 597087515), (34, 456596335), (65, 238835006), (85, 182638534), (130, 119417503), (170, 91319267), (221, 70245590), (433, 35852830), (442, 35122795), (866, 17926415), (1105, 14049118), (2165, 7170566), (2210, 7024559), (4330, 3585283), (5629, 2757910), (7361, 2108990), (11258, 1378955), (14722, 1054495), (16223, 956930), (28145, 551582), (32446, 478465), (36805, 421798), (56290, 275791), (73610, 210899), (81115, 191386), (95693, 162230)]