283365945

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 543592620

約数和(自身を除く): 260226675

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 269, 289, 405, 459, 729, 765, 807, 867, 1215, 1345, 1377, 1445, 2295, 2421, 2601, 3645, 4035, 4131, 4335, 4573, 6885, 7263, 7803, 12105, 12393, 13005, 13719, 20655, 21789, 22865, 23409, 36315, 39015, 41157, 61965, 65367, 68595, 70227, 77741, 108945, 117045, 123471, 196101, 205785, 210681, 233223, 326835, 351135, 370413, 388705, 617355, 699669, 980505, 1053405, 1111239, 1166115, 1852065, 2099007, 3333717, 3498345, 5556195, 6297021, 10495035, 16668585, 18891063, 31485105, 56673189, 94455315, 283365945]

約数ペア:

[(1, 283365945), (3, 94455315), (5, 56673189), (9, 31485105), (15, 18891063), (17, 16668585), (27, 10495035), (45, 6297021), (51, 5556195), (81, 3498345), (85, 3333717), (135, 2099007), (153, 1852065), (243, 1166115), (255, 1111239), (269, 1053405), (289, 980505), (405, 699669), (459, 617355), (729, 388705), (765, 370413), (807, 351135), (867, 326835), (1215, 233223), (1345, 210681), (1377, 205785), (1445, 196101), (2295, 123471), (2421, 117045), (2601, 108945), (3645, 77741), (4035, 70227), (4131, 68595), (4335, 65367), (4573, 61965), (6885, 41157), (7263, 39015), (7803, 36315), (12105, 23409), (12393, 22865), (13005, 21789), (13719, 20655)]