70541415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 64

約数和(自身を含む): 151787520

約数和(自身を除く): 81246105

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 4391, 5355, 13173, 16065, 21955, 30737, 39519, 65865, 74647, 92211, 118557, 153685, 197595, 223941, 276633, 373235, 461055, 522529, 592785, 671823, 829899, 1119705, 1383165, 1567587, 2015469, 2612645, 3359115, 4149495, 4702761, 7837935, 10077345, 14108283, 23513805, 70541415]

約数ペア:

[(1, 70541415), (3, 23513805), (5, 14108283), (7, 10077345), (9, 7837935), (15, 4702761), (17, 4149495), (21, 3359115), (27, 2612645), (35, 2015469), (45, 1567587), (51, 1383165), (63, 1119705), (85, 829899), (105, 671823), (119, 592785), (135, 522529), (153, 461055), (189, 373235), (255, 276633), (315, 223941), (357, 197595), (459, 153685), (595, 118557), (765, 92211), (945, 74647), (1071, 65865), (1785, 39519), (2295, 30737), (3213, 21955), (4391, 16065), (5355, 13173)]