1322175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 2360216

約数和(自身を除く): 1038041

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 183, 255, 289, 305, 425, 867, 915, 1037, 1275, 1445, 1525, 3111, 4335, 4575, 5185, 7225, 15555, 17629, 21675, 25925, 52887, 77775, 88145, 264435, 440725, 1322175]

約数ペア:

[(1, 1322175), (3, 440725), (5, 264435), (15, 88145), (17, 77775), (25, 52887), (51, 25925), (61, 21675), (75, 17629), (85, 15555), (183, 7225), (255, 5185), (289, 4575), (305, 4335), (425, 3111), (867, 1525), (915, 1445), (1037, 1275)]