1421824035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 2414412000

約数和(自身を除く): 992587965

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 841, 1189, 2523, 2749, 3567, 4205, 5945, 8247, 12615, 13745, 17835, 34481, 41235, 79721, 103443, 112709, 172405, 239163, 338127, 398605, 517215, 563545, 1195815, 1690635, 2311909, 3268561, 6935727, 9805683, 11559545, 16342805, 34678635, 49028415, 94788269, 284364807, 473941345, 1421824035]

約数ペア:

[(1, 1421824035), (3, 473941345), (5, 284364807), (15, 94788269), (29, 49028415), (41, 34678635), (87, 16342805), (123, 11559545), (145, 9805683), (205, 6935727), (435, 3268561), (615, 2311909), (841, 1690635), (1189, 1195815), (2523, 563545), (2749, 517215), (3567, 398605), (4205, 338127), (5945, 239163), (8247, 172405), (12615, 112709), (13745, 103443), (17835, 79721), (34481, 41235)]