73213515

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5749}}^1$

素因数の和:6043

約数の個数: 24

約数和(自身を含む): 127374000

約数和(自身を除く): 54160485

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 5749, 12735, 17247, 28745, 51741, 86235, 258705, 1626967, 4880901, 8134835, 14642703, 24404505, 73213515]

約数ペア:

[(1, 73213515), (3, 24404505), (5, 14642703), (9, 8134835), (15, 4880901), (45, 1626967), (283, 258705), (849, 86235), (1415, 51741), (2547, 28745), (4245, 17247), (5749, 12735)]