39127305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1951}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 71958528

約数和(自身を除く): 32831223

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 1951, 2865, 4011, 5853, 6685, 9755, 13657, 20055, 29265, 40971, 68285, 204855, 372641, 1117923, 1863205, 2608487, 5589615, 7825461, 13042435, 39127305]

約数ペア:

[(1, 39127305), (3, 13042435), (5, 7825461), (7, 5589615), (15, 2608487), (21, 1863205), (35, 1117923), (105, 372641), (191, 204855), (573, 68285), (955, 40971), (1337, 29265), (1951, 20055), (2865, 13657), (4011, 9755), (5853, 6685)]