305532075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239633}}^1$

素因数の和:239663

約数の個数: 24

約数和(自身を含む): 534863088

約数和(自身を除く): 229331013

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 239633, 718899, 1198165, 3594495, 4073761, 5990825, 12221283, 17972475, 20368805, 61106415, 101844025, 305532075]

約数ペア:

[(1, 305532075), (3, 101844025), (5, 61106415), (15, 20368805), (17, 17972475), (25, 12221283), (51, 5990825), (75, 4073761), (85, 3594495), (255, 1198165), (425, 718899), (1275, 239633)]