90873585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10799}}^1$

素因数の和:10838

約数の個数: 48

約数和(自身を含む): 181958400

約数和(自身を除く): 91084815

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 10799, 32397, 53995, 97191, 118789, 161985, 183583, 356367, 485955, 550749, 593945, 917915, 1069101, 1652247, 1781835, 2019413, 2753745, 5345505, 6058239, 8261235, 10097065, 18174717, 30291195, 90873585]

約数ペア:

[(1, 90873585), (3, 30291195), (5, 18174717), (9, 10097065), (11, 8261235), (15, 6058239), (17, 5345505), (33, 2753745), (45, 2019413), (51, 1781835), (55, 1652247), (85, 1069101), (99, 917915), (153, 593945), (165, 550749), (187, 485955), (255, 356367), (495, 183583), (561, 161985), (765, 118789), (935, 97191), (1683, 53995), (2805, 32397), (8415, 10799)]