16527225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 33997824

約数和(自身を除く): 17470599

約数列:

[1, 3, 5, 11, 13, 15, 23, 25, 33, 39, 55, 65, 67, 69, 75, 115, 143, 165, 195, 201, 253, 275, 299, 325, 335, 345, 429, 575, 715, 737, 759, 825, 871, 897, 975, 1005, 1265, 1495, 1541, 1675, 1725, 2145, 2211, 2613, 3289, 3575, 3685, 3795, 4355, 4485, 4623, 5025, 6325, 7475, 7705, 9581, 9867, 10725, 11055, 13065, 16445, 16951, 18425, 18975, 20033, 21775, 22425, 23115, 28743, 38525, 47905, 49335, 50853, 55275, 60099, 65325, 82225, 84755, 100165, 115575, 143715, 220363, 239525, 246675, 254265, 300495, 423775, 500825, 661089, 718575, 1101815, 1271325, 1502475, 3305445, 5509075, 16527225]

約数ペア:

[(1, 16527225), (3, 5509075), (5, 3305445), (11, 1502475), (13, 1271325), (15, 1101815), (23, 718575), (25, 661089), (33, 500825), (39, 423775), (55, 300495), (65, 254265), (67, 246675), (69, 239525), (75, 220363), (115, 143715), (143, 115575), (165, 100165), (195, 84755), (201, 82225), (253, 65325), (275, 60099), (299, 55275), (325, 50853), (335, 49335), (345, 47905), (429, 38525), (575, 28743), (715, 23115), (737, 22425), (759, 21775), (825, 20033), (871, 18975), (897, 18425), (975, 16951), (1005, 16445), (1265, 13065), (1495, 11055), (1541, 10725), (1675, 9867), (1725, 9581), (2145, 7705), (2211, 7475), (2613, 6325), (3289, 5025), (3575, 4623), (3685, 4485), (3795, 4355)]