3879315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 7783776

約数和(自身を除く): 3904461

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 461, 495, 561, 765, 935, 1383, 1683, 2305, 2805, 4149, 5071, 6915, 7837, 8415, 15213, 20745, 23511, 25355, 39185, 45639, 70533, 76065, 86207, 117555, 228195, 258621, 352665, 431035, 775863, 1293105, 3879315]

約数ペア:

[(1, 3879315), (3, 1293105), (5, 775863), (9, 431035), (11, 352665), (15, 258621), (17, 228195), (33, 117555), (45, 86207), (51, 76065), (55, 70533), (85, 45639), (99, 39185), (153, 25355), (165, 23511), (187, 20745), (255, 15213), (461, 8415), (495, 7837), (561, 6915), (765, 5071), (935, 4149), (1383, 2805), (1683, 2305)]