84782805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 142473600

約数和(自身を除く): 57690795

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 2909, 5829, 8727, 9715, 14545, 29145, 43635, 84361, 194903, 253083, 421805, 584709, 974515, 1265415, 2923545, 5652187, 16956561, 28260935, 84782805]

約数ペア:

[(1, 84782805), (3, 28260935), (5, 16956561), (15, 5652187), (29, 2923545), (67, 1265415), (87, 974515), (145, 584709), (201, 421805), (335, 253083), (435, 194903), (1005, 84361), (1943, 43635), (2909, 29145), (5829, 14545), (8727, 9715)]