71473245

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{46261}}^1$

素因数の和:46372

約数の個数: 16

約数和(自身を含む): 115469952

約数和(自身を除く): 43996707

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 46261, 138783, 231305, 693915, 4764883, 14294649, 23824415, 71473245]

約数ペア:

[(1, 71473245), (3, 23824415), (5, 14294649), (15, 4764883), (103, 693915), (309, 231305), (515, 138783), (1545, 46261)]