52806007345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{137999}}^1$

素因数の和:138082

約数の個数: 48

約数和(自身を含む): 80773056000

約数和(自身を除く): 27967048655

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 841, 1015, 1885, 2639, 4205, 5887, 10933, 13195, 29435, 54665, 76531, 137999, 382655, 689995, 965993, 1793987, 4001971, 4829965, 8969935, 12557909, 20009855, 28013797, 52025623, 62789545, 116057159, 140068985, 260128115, 364179361, 580285795, 812400113, 1508743067, 1820896805, 4062000565, 7543715335, 10561201469, 52806007345]

約数ペア:

[(1, 52806007345), (5, 10561201469), (7, 7543715335), (13, 4062000565), (29, 1820896805), (35, 1508743067), (65, 812400113), (91, 580285795), (145, 364179361), (203, 260128115), (377, 140068985), (455, 116057159), (841, 62789545), (1015, 52025623), (1885, 28013797), (2639, 20009855), (4205, 12557909), (5887, 8969935), (10933, 4829965), (13195, 4001971), (29435, 1793987), (54665, 965993), (76531, 689995), (137999, 382655)]