10971765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 22129536

約数和(自身を除く): 11157771

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 571, 915, 1281, 1713, 2135, 2745, 2855, 3843, 3997, 5139, 6405, 8565, 11991, 19215, 19985, 25695, 34831, 35973, 59955, 104493, 174155, 179865, 243817, 313479, 522465, 731451, 1219085, 1567395, 2194353, 3657255, 10971765]

約数ペア:

[(1, 10971765), (3, 3657255), (5, 2194353), (7, 1567395), (9, 1219085), (15, 731451), (21, 522465), (35, 313479), (45, 243817), (61, 179865), (63, 174155), (105, 104493), (183, 59955), (305, 35973), (315, 34831), (427, 25695), (549, 19985), (571, 19215), (915, 11991), (1281, 8565), (1713, 6405), (2135, 5139), (2745, 3997), (2855, 3843)]