29298225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 55978560

約数和(自身を除く): 26680335

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2089, 2805, 4675, 6267, 10445, 14025, 22979, 31335, 35513, 52225, 68937, 106539, 114895, 156675, 177565, 344685, 390643, 532695, 574475, 887825, 1171929, 1723425, 1953215, 2663475, 5859645, 9766075, 29298225]

約数ペア:

[(1, 29298225), (3, 9766075), (5, 5859645), (11, 2663475), (15, 1953215), (17, 1723425), (25, 1171929), (33, 887825), (51, 574475), (55, 532695), (75, 390643), (85, 344685), (165, 177565), (187, 156675), (255, 114895), (275, 106539), (425, 68937), (561, 52225), (825, 35513), (935, 31335), (1275, 22979), (2089, 14025), (2805, 10445), (4675, 6267)]