123526845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12462

約数の個数: 48

約数和(自身を含む): 244166832

約数和(自身を除く): 120639987

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 12421, 37263, 62105, 111789, 161473, 186315, 211157, 484419, 558945, 633471, 807365, 1055785, 1453257, 1900413, 2422095, 2745041, 3167355, 7266285, 8235123, 9502065, 13725205, 24705369, 41175615, 123526845]

約数ペア:

[(1, 123526845), (3, 41175615), (5, 24705369), (9, 13725205), (13, 9502065), (15, 8235123), (17, 7266285), (39, 3167355), (45, 2745041), (51, 2422095), (65, 1900413), (85, 1453257), (117, 1055785), (153, 807365), (195, 633471), (221, 558945), (255, 484419), (585, 211157), (663, 186315), (765, 161473), (1105, 111789), (1989, 62105), (3315, 37263), (9945, 12421)]