201304515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6907}}^1$

素因数の和:7011

約数の個数: 32

約数和(自身を含む): 338215680

約数和(自身を除く): 136911165

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 5829, 6907, 9715, 20721, 29145, 34535, 103605, 200303, 462769, 600909, 1001515, 1388307, 2313845, 3004545, 6941535, 13420301, 40260903, 67101505, 201304515]

約数ペア:

[(1, 201304515), (3, 67101505), (5, 40260903), (15, 13420301), (29, 6941535), (67, 3004545), (87, 2313845), (145, 1388307), (201, 1001515), (335, 600909), (435, 462769), (1005, 200303), (1943, 103605), (5829, 34535), (6907, 29145), (9715, 20721)]