29948535

素因数分解:

$3^5\times 5^1\times {\mathrm{157}}^2$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 54178488

約数和(自身を除く): 24229953

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 243, 405, 471, 785, 1215, 1413, 2355, 4239, 7065, 12717, 21195, 24649, 38151, 63585, 73947, 123245, 190755, 221841, 369735, 665523, 1109205, 1996569, 3327615, 5989707, 9982845, 29948535]

約数ペア:

[(1, 29948535), (3, 9982845), (5, 5989707), (9, 3327615), (15, 1996569), (27, 1109205), (45, 665523), (81, 369735), (135, 221841), (157, 190755), (243, 123245), (405, 73947), (471, 63585), (785, 38151), (1215, 24649), (1413, 21195), (2355, 12717), (4239, 7065)]