1330388535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{66337}}^1$

素因数の和:66543

約数の個数: 32

約数和(自身を含む): 2445484032

約数和(自身を除く): 1115095497

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 4011, 6685, 20055, 66337, 199011, 331685, 464359, 995055, 1393077, 2321795, 6965385, 12670367, 38011101, 63351835, 88692569, 190055505, 266077707, 443462845, 1330388535]

約数ペア:

[(1, 1330388535), (3, 443462845), (5, 266077707), (7, 190055505), (15, 88692569), (21, 63351835), (35, 38011101), (105, 12670367), (191, 6965385), (573, 2321795), (955, 1393077), (1337, 995055), (2865, 464359), (4011, 331685), (6685, 199011), (20055, 66337)]