129484845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 266826240

約数和(自身を除く): 137341395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 219, 315, 365, 511, 657, 945, 1095, 1533, 1877, 1971, 2555, 3285, 4599, 5631, 7665, 9385, 9855, 13139, 13797, 16893, 22995, 28155, 39417, 50679, 65695, 68985, 84465, 118251, 137021, 197085, 253395, 354753, 411063, 591255, 685105, 959147, 1233189, 1773765, 2055315, 2877441, 3699567, 4795735, 6165945, 8632323, 14387205, 18497835, 25896969, 43161615, 129484845]

約数ペア:

[(1, 129484845), (3, 43161615), (5, 25896969), (7, 18497835), (9, 14387205), (15, 8632323), (21, 6165945), (27, 4795735), (35, 3699567), (45, 2877441), (63, 2055315), (73, 1773765), (105, 1233189), (135, 959147), (189, 685105), (219, 591255), (315, 411063), (365, 354753), (511, 253395), (657, 197085), (945, 137021), (1095, 118251), (1533, 84465), (1877, 68985), (1971, 65695), (2555, 50679), (3285, 39417), (4599, 28155), (5631, 22995), (7665, 16893), (9385, 13797), (9855, 13139)]