69964695

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 125211840

約数和(自身を除く): 55247145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 3301, 4239, 7065, 9903, 16505, 21195, 29709, 49515, 89127, 148545, 445635, 518257, 1554771, 2591285, 4664313, 7773855, 13992939, 23321565, 69964695]

約数ペア:

[(1, 69964695), (3, 23321565), (5, 13992939), (9, 7773855), (15, 4664313), (27, 2591285), (45, 1554771), (135, 518257), (157, 445635), (471, 148545), (785, 89127), (1413, 49515), (2355, 29709), (3301, 21195), (4239, 16505), (7065, 9903)]