1570385115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157907}}^1$

素因数の和:157948

約数の個数: 48

約数和(自身を含む): 3103839648

約数和(自身を除く): 1533454533

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 157907, 473721, 789535, 1421163, 2052791, 2368605, 2684419, 6158373, 7105815, 8053257, 10263955, 13422095, 18475119, 24159771, 30791865, 34897447, 40266285, 92375595, 104692341, 120798855, 174487235, 314077023, 523461705, 1570385115]

約数ペア:

[(1, 1570385115), (3, 523461705), (5, 314077023), (9, 174487235), (13, 120798855), (15, 104692341), (17, 92375595), (39, 40266285), (45, 34897447), (51, 30791865), (65, 24159771), (85, 18475119), (117, 13422095), (153, 10263955), (195, 8053257), (221, 7105815), (255, 6158373), (585, 2684419), (663, 2368605), (765, 2052791), (1105, 1421163), (1989, 789535), (3315, 473721), (9945, 157907)]