236988435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23687}}^1$

素因数の和:23747

約数の個数: 32

約数和(自身を含む): 409328640

約数和(自身を除く): 172340205

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 23687, 71061, 118435, 355305, 544801, 686923, 1634403, 2060769, 2724005, 3434615, 8172015, 10303845, 15799229, 47397687, 78996145, 236988435]

約数ペア:

[(1, 236988435), (3, 78996145), (5, 47397687), (15, 15799229), (23, 10303845), (29, 8172015), (69, 3434615), (87, 2724005), (115, 2060769), (145, 1634403), (345, 686923), (435, 544801), (667, 355305), (2001, 118435), (3335, 71061), (10005, 23687)]