2534415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 4487616

約数和(自身を除く): 1953201

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 317, 533, 615, 951, 1585, 1599, 2665, 4121, 4755, 7995, 12363, 12997, 20605, 38991, 61815, 64985, 168961, 194955, 506883, 844805, 2534415]

約数ペア:

[(1, 2534415), (3, 844805), (5, 506883), (13, 194955), (15, 168961), (39, 64985), (41, 61815), (65, 38991), (123, 20605), (195, 12997), (205, 12363), (317, 7995), (533, 4755), (615, 4121), (951, 2665), (1585, 1599)]