17259255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 32594016

約数和(自身を除く): 15334761

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 181, 195, 489, 543, 585, 815, 905, 1467, 1629, 2119, 2353, 2445, 2715, 6357, 7059, 7335, 8145, 10595, 11765, 19071, 21177, 29503, 31785, 35295, 88509, 95355, 105885, 147515, 265527, 383539, 442545, 1150617, 1327635, 1917695, 3451851, 5753085, 17259255]

約数ペア:

[(1, 17259255), (3, 5753085), (5, 3451851), (9, 1917695), (13, 1327635), (15, 1150617), (39, 442545), (45, 383539), (65, 265527), (117, 147515), (163, 105885), (181, 95355), (195, 88509), (489, 35295), (543, 31785), (585, 29503), (815, 21177), (905, 19071), (1467, 11765), (1629, 10595), (2119, 8145), (2353, 7335), (2445, 7059), (2715, 6357)]