38236395

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 63544320

約数和(自身を除く): 25307925

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 615, 787, 1185, 2361, 3239, 3935, 9717, 11805, 16195, 32267, 48585, 62173, 96801, 161335, 186519, 310865, 484005, 932595, 2549093, 7647279, 12745465, 38236395]

約数ペア:

[(1, 38236395), (3, 12745465), (5, 7647279), (15, 2549093), (41, 932595), (79, 484005), (123, 310865), (205, 186519), (237, 161335), (395, 96801), (615, 62173), (787, 48585), (1185, 32267), (2361, 16195), (3239, 11805), (3935, 9717)]