76869585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 145021968

約数和(自身を除く): 68152383

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 505, 585, 909, 1301, 1313, 1515, 3903, 3939, 4545, 6505, 6565, 11709, 11817, 16913, 19515, 19695, 50739, 58545, 59085, 84565, 131401, 152217, 253695, 394203, 657005, 761085, 1182609, 1708213, 1971015, 5124639, 5913045, 8541065, 15373917, 25623195, 76869585]

約数ペア:

[(1, 76869585), (3, 25623195), (5, 15373917), (9, 8541065), (13, 5913045), (15, 5124639), (39, 1971015), (45, 1708213), (65, 1182609), (101, 761085), (117, 657005), (195, 394203), (303, 253695), (505, 152217), (585, 131401), (909, 84565), (1301, 59085), (1313, 58545), (1515, 50739), (3903, 19695), (3939, 19515), (4545, 16913), (6505, 11817), (6565, 11709)]