151486395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 254237184

約数和(自身を除く): 102750789

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 1055, 2081, 3165, 4853, 6243, 10405, 14559, 24265, 31215, 47863, 72795, 143589, 239315, 439091, 717945, 1317273, 2195455, 6586365, 10099093, 30297279, 50495465, 151486395]

約数ペア:

[(1, 151486395), (3, 50495465), (5, 30297279), (15, 10099093), (23, 6586365), (69, 2195455), (115, 1317273), (211, 717945), (345, 439091), (633, 239315), (1055, 143589), (2081, 72795), (3165, 47863), (4853, 31215), (6243, 24265), (10405, 14559)]