238809345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23869}}^1$

素因数の和:23929

約数の個数: 32

約数和(自身を含む): 412473600

約数和(自身を除く): 173664255

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 23869, 71607, 119345, 358035, 548987, 692201, 1646961, 2076603, 2744935, 3461005, 8234805, 10383015, 15920623, 47761869, 79603115, 238809345]

約数ペア:

[(1, 238809345), (3, 79603115), (5, 47761869), (15, 15920623), (23, 10383015), (29, 8234805), (69, 3461005), (87, 2744935), (115, 2076603), (145, 1646961), (345, 692201), (435, 548987), (667, 358035), (2001, 119345), (3335, 71607), (10005, 23869)]