69014985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 58718775

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 109, 191, 195, 221, 255, 327, 545, 573, 663, 955, 1105, 1417, 1635, 1853, 2483, 2865, 3247, 3315, 4251, 5559, 7085, 7449, 9265, 9741, 12415, 16235, 20819, 21255, 24089, 27795, 37245, 42211, 48705, 62457, 72267, 104095, 120445, 126633, 211055, 270647, 312285, 353923, 361335, 633165, 811941, 1061769, 1353235, 1769615, 4059705, 4600999, 5308845, 13802997, 23004995, 69014985]

約数ペア:

[(1, 69014985), (3, 23004995), (5, 13802997), (13, 5308845), (15, 4600999), (17, 4059705), (39, 1769615), (51, 1353235), (65, 1061769), (85, 811941), (109, 633165), (191, 361335), (195, 353923), (221, 312285), (255, 270647), (327, 211055), (545, 126633), (573, 120445), (663, 104095), (955, 72267), (1105, 62457), (1417, 48705), (1635, 42211), (1853, 37245), (2483, 27795), (2865, 24089), (3247, 21255), (3315, 20819), (4251, 16235), (5559, 12415), (7085, 9741), (7449, 9265)]