1330794425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:4010

約数の個数: 36

約数和(自身を含む): 1790718720

約数和(自身を除く): 459924295

約数列:

[1, 5, 17, 25, 47, 85, 235, 289, 425, 799, 1175, 1445, 3919, 3995, 7225, 13583, 19595, 19975, 66623, 67915, 97975, 184193, 333115, 339575, 920965, 1132591, 1665575, 3131281, 4604825, 5662955, 15656405, 28314775, 53231777, 78282025, 266158885, 1330794425]

約数ペア:

[(1, 1330794425), (5, 266158885), (17, 78282025), (25, 53231777), (47, 28314775), (85, 15656405), (235, 5662955), (289, 4604825), (425, 3131281), (799, 1665575), (1175, 1132591), (1445, 920965), (3919, 339575), (3995, 333115), (7225, 184193), (13583, 97975), (19595, 67915), (19975, 66623)]