29565465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 53011584

約数和(自身を除く): 23446119

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 71, 85, 115, 213, 255, 345, 355, 391, 1065, 1173, 1207, 1633, 1955, 3621, 4899, 5041, 5865, 6035, 8165, 15123, 18105, 24495, 25205, 27761, 75615, 83283, 85697, 115943, 138805, 257091, 347829, 416415, 428485, 579715, 1285455, 1739145, 1971031, 5913093, 9855155, 29565465]

約数ペア:

[(1, 29565465), (3, 9855155), (5, 5913093), (15, 1971031), (17, 1739145), (23, 1285455), (51, 579715), (69, 428485), (71, 416415), (85, 347829), (115, 257091), (213, 138805), (255, 115943), (345, 85697), (355, 83283), (391, 75615), (1065, 27761), (1173, 25205), (1207, 24495), (1633, 18105), (1955, 15123), (3621, 8165), (4899, 6035), (5041, 5865)]