1330574775

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{264791}}^1$

素因数の和:264871

約数の個数: 24

約数和(自身を含む): 2232726144

約数和(自身を除く): 902151369

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 264791, 794373, 1323955, 3971865, 6619775, 17740997, 19859325, 53222991, 88704985, 266114955, 443524925, 1330574775]

約数ペア:

[(1, 1330574775), (3, 443524925), (5, 266114955), (15, 88704985), (25, 53222991), (67, 19859325), (75, 17740997), (201, 6619775), (335, 3971865), (1005, 1323955), (1675, 794373), (5025, 264791)]