15706628955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1\times {\mathrm{4391}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 28180301760

約数和(自身を除く): 12473672805

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2741, 4391, 8223, 13173, 13705, 21955, 24669, 39519, 41115, 65865, 79489, 123345, 127339, 197595, 238467, 382017, 397445, 636695, 715401, 1146051, 1192335, 1910085, 3577005, 5730255, 12035731, 36107193, 60178655, 108321579, 180535965, 349036199, 541607895, 1047108597, 1745180995, 3141325791, 5235542985, 15706628955]

約数ペア:

[(1, 15706628955), (3, 5235542985), (5, 3141325791), (9, 1745180995), (15, 1047108597), (29, 541607895), (45, 349036199), (87, 180535965), (145, 108321579), (261, 60178655), (435, 36107193), (1305, 12035731), (2741, 5730255), (4391, 3577005), (8223, 1910085), (13173, 1192335), (13705, 1146051), (21955, 715401), (24669, 636695), (39519, 397445), (41115, 382017), (65865, 238467), (79489, 197595), (123345, 127339)]