98117565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71881}}^1$

素因数の和:71909

約数の個数: 32

約数和(自身を含む): 193218816

約数和(自身を除く): 95101251

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 71881, 215643, 359405, 503167, 934453, 1078215, 1509501, 2515835, 2803359, 4672265, 6541171, 7547505, 14016795, 19623513, 32705855, 98117565]

約数ペア:

[(1, 98117565), (3, 32705855), (5, 19623513), (7, 14016795), (13, 7547505), (15, 6541171), (21, 4672265), (35, 2803359), (39, 2515835), (65, 1509501), (91, 1078215), (105, 934453), (195, 503167), (273, 359405), (455, 215643), (1365, 71881)]