123038205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 207984000

約数和(自身を除く): 84945795

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 349, 1047, 1237, 1745, 3711, 5235, 6185, 6631, 18555, 19893, 23503, 33155, 70509, 99465, 117515, 352545, 431713, 1295139, 2158565, 6475695, 8202547, 24607641, 41012735, 123038205]

約数ペア:

[(1, 123038205), (3, 41012735), (5, 24607641), (15, 8202547), (19, 6475695), (57, 2158565), (95, 1295139), (285, 431713), (349, 352545), (1047, 117515), (1237, 99465), (1745, 70509), (3711, 33155), (5235, 23503), (6185, 19893), (6631, 18555)]