33738775

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 51385600

約数和(自身を除く): 17646825

約数列:

[1, 5, 7, 19, 25, 35, 73, 95, 133, 139, 175, 365, 475, 511, 665, 695, 973, 1387, 1825, 2555, 2641, 3325, 3475, 4865, 6935, 9709, 10147, 12775, 13205, 18487, 24325, 34675, 48545, 50735, 66025, 71029, 92435, 192793, 242725, 253675, 355145, 462175, 963965, 1349551, 1775725, 4819825, 6747755, 33738775]

約数ペア:

[(1, 33738775), (5, 6747755), (7, 4819825), (19, 1775725), (25, 1349551), (35, 963965), (73, 462175), (95, 355145), (133, 253675), (139, 242725), (175, 192793), (365, 92435), (475, 71029), (511, 66025), (665, 50735), (695, 48545), (973, 34675), (1387, 24325), (1825, 18487), (2555, 13205), (2641, 12775), (3325, 10147), (3475, 9709), (4865, 6935)]