1239246735

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{4973}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 2041329600

約数和(自身を除く): 802082865

約数列:

[1, 3, 5, 15, 37, 111, 185, 449, 555, 1347, 2245, 4973, 6735, 14919, 16613, 24865, 49839, 74595, 83065, 184001, 249195, 552003, 920005, 2232877, 2760015, 6698631, 11164385, 33493155, 82616449, 247849347, 413082245, 1239246735]

約数ペア:

[(1, 1239246735), (3, 413082245), (5, 247849347), (15, 82616449), (37, 33493155), (111, 11164385), (185, 6698631), (449, 2760015), (555, 2232877), (1347, 920005), (2245, 552003), (4973, 249195), (6735, 184001), (14919, 83065), (16613, 74595), (24865, 49839)]