157626975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11280

約数の個数: 48

約数和(自身を含む): 301052160

約数和(自身を除く): 143425185

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 11239, 14025, 33717, 56195, 123629, 168585, 191063, 280975, 370887, 573189, 618145, 842925, 955315, 1854435, 2101693, 2865945, 3090725, 4776575, 6305079, 9272175, 10508465, 14329725, 31525395, 52542325, 157626975]

約数ペア:

[(1, 157626975), (3, 52542325), (5, 31525395), (11, 14329725), (15, 10508465), (17, 9272175), (25, 6305079), (33, 4776575), (51, 3090725), (55, 2865945), (75, 2101693), (85, 1854435), (165, 955315), (187, 842925), (255, 618145), (275, 573189), (425, 370887), (561, 280975), (825, 191063), (935, 168585), (1275, 123629), (2805, 56195), (4675, 33717), (11239, 14025)]