137033685

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 259478856

約数和(自身を除く): 122445171

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 257, 289, 369, 615, 697, 765, 771, 867, 1285, 1445, 1845, 2091, 2313, 2601, 3485, 3855, 4335, 4369, 6273, 10455, 10537, 11565, 11849, 13005, 13107, 21845, 31365, 31611, 35547, 39321, 52685, 59245, 65535, 74273, 94833, 106641, 158055, 177735, 179129, 196605, 222819, 371365, 474165, 533205, 537387, 668457, 895645, 1114095, 1612161, 2686935, 3045193, 3342285, 8060805, 9135579, 15225965, 27406737, 45677895, 137033685]

約数ペア:

[(1, 137033685), (3, 45677895), (5, 27406737), (9, 15225965), (15, 9135579), (17, 8060805), (41, 3342285), (45, 3045193), (51, 2686935), (85, 1612161), (123, 1114095), (153, 895645), (205, 668457), (255, 537387), (257, 533205), (289, 474165), (369, 371365), (615, 222819), (697, 196605), (765, 179129), (771, 177735), (867, 158055), (1285, 106641), (1445, 94833), (1845, 74273), (2091, 65535), (2313, 59245), (2601, 52685), (3485, 39321), (3855, 35547), (4335, 31611), (4369, 31365), (6273, 21845), (10455, 13107), (10537, 13005), (11565, 11849)]