4399133085

素因数分解:

$3^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{19501}}^1$

素因数の和:20075

約数の個数: 40

約数和(自身を含む): 7900416216

約数和(自身を除く): 3501283131

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 557, 1671, 2785, 5013, 8355, 15039, 19501, 25065, 45117, 58503, 75195, 97505, 175509, 225585, 292515, 526527, 877545, 1579581, 2632635, 7897905, 10862057, 32586171, 54310285, 97758513, 162930855, 293275539, 488792565, 879826617, 1466377695, 4399133085]

約数ペア:

[(1, 4399133085), (3, 1466377695), (5, 879826617), (9, 488792565), (15, 293275539), (27, 162930855), (45, 97758513), (81, 54310285), (135, 32586171), (405, 10862057), (557, 7897905), (1671, 2632635), (2785, 1579581), (5013, 877545), (8355, 526527), (15039, 292515), (19501, 225585), (25065, 175509), (45117, 97505), (58503, 75195)]