61110105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 122135040

約数和(自身を除く): 61024935

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 47, 49, 61, 87, 105, 141, 145, 147, 183, 203, 235, 245, 305, 329, 427, 435, 609, 705, 735, 915, 987, 1015, 1281, 1363, 1421, 1645, 1769, 2135, 2303, 2867, 2989, 3045, 4089, 4263, 4935, 5307, 6405, 6815, 6909, 7105, 8601, 8845, 8967, 9541, 11515, 12383, 14335, 14945, 20069, 20445, 21315, 26535, 28623, 34545, 37149, 43005, 44835, 47705, 60207, 61915, 66787, 83143, 86681, 100345, 140483, 143115, 185745, 200361, 249429, 260043, 301035, 333935, 415715, 421449, 433405, 582001, 702415, 1001805, 1247145, 1300215, 1746003, 2107245, 2910005, 4074007, 8730015, 12222021, 20370035, 61110105]

約数ペア:

[(1, 61110105), (3, 20370035), (5, 12222021), (7, 8730015), (15, 4074007), (21, 2910005), (29, 2107245), (35, 1746003), (47, 1300215), (49, 1247145), (61, 1001805), (87, 702415), (105, 582001), (141, 433405), (145, 421449), (147, 415715), (183, 333935), (203, 301035), (235, 260043), (245, 249429), (305, 200361), (329, 185745), (427, 143115), (435, 140483), (609, 100345), (705, 86681), (735, 83143), (915, 66787), (987, 61915), (1015, 60207), (1281, 47705), (1363, 44835), (1421, 43005), (1645, 37149), (1769, 34545), (2135, 28623), (2303, 26535), (2867, 21315), (2989, 20445), (3045, 20069), (4089, 14945), (4263, 14335), (4935, 12383), (5307, 11515), (6405, 9541), (6815, 8967), (6909, 8845), (7105, 8601)]