90460035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 75593853

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 1035, 1065, 1231, 1633, 3195, 3693, 4899, 6155, 8165, 11079, 14697, 18465, 24495, 28313, 55395, 73485, 84939, 87401, 141565, 254817, 262203, 424695, 437005, 786609, 1274085, 1311015, 2010223, 3933045, 6030669, 10051115, 18092007, 30153345, 90460035]

約数ペア:

[(1, 90460035), (3, 30153345), (5, 18092007), (9, 10051115), (15, 6030669), (23, 3933045), (45, 2010223), (69, 1311015), (71, 1274085), (115, 786609), (207, 437005), (213, 424695), (345, 262203), (355, 254817), (639, 141565), (1035, 87401), (1065, 84939), (1231, 73485), (1633, 55395), (3195, 28313), (3693, 24495), (4899, 18465), (6155, 14697), (8165, 11079)]