76889115

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24763}}^1$

素因数の和:24800

約数の個数: 32

約数和(自身を含む): 142640640

約数和(自身を除く): 65751525

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 24763, 74289, 123815, 222867, 371445, 569549, 668601, 1114335, 1708647, 2847745, 3343005, 5125941, 8543235, 15377823, 25629705, 76889115]

約数ペア:

[(1, 76889115), (3, 25629705), (5, 15377823), (9, 8543235), (15, 5125941), (23, 3343005), (27, 2847745), (45, 1708647), (69, 1114335), (115, 668601), (135, 569549), (207, 371445), (345, 222867), (621, 123815), (1035, 74289), (3105, 24763)]