60821085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 111476736

約数和(自身を除く): 50655651

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 71, 115, 191, 195, 213, 299, 345, 355, 573, 897, 923, 955, 1065, 1495, 1633, 2483, 2769, 2865, 4393, 4485, 4615, 4899, 7449, 8165, 12415, 13179, 13561, 13845, 21229, 21965, 24495, 37245, 40683, 57109, 63687, 65895, 67805, 106145, 171327, 176293, 203415, 285545, 311903, 318435, 528879, 856635, 881465, 935709, 1559515, 2644395, 4054739, 4678545, 12164217, 20273695, 60821085]

約数ペア:

[(1, 60821085), (3, 20273695), (5, 12164217), (13, 4678545), (15, 4054739), (23, 2644395), (39, 1559515), (65, 935709), (69, 881465), (71, 856635), (115, 528879), (191, 318435), (195, 311903), (213, 285545), (299, 203415), (345, 176293), (355, 171327), (573, 106145), (897, 67805), (923, 65895), (955, 63687), (1065, 57109), (1495, 40683), (1633, 37245), (2483, 24495), (2769, 21965), (2865, 21229), (4393, 13845), (4485, 13561), (4615, 13179), (4899, 12415), (7449, 8165)]