99889545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13399}}^1$

素因数の和:13485

約数の個数: 32

約数和(自身を含む): 185241600

約数和(自身を除く): 85352055

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 13399, 40197, 66995, 93793, 200985, 281379, 468965, 951329, 1406895, 2853987, 4756645, 6659303, 14269935, 19977909, 33296515, 99889545]

約数ペア:

[(1, 99889545), (3, 33296515), (5, 19977909), (7, 14269935), (15, 6659303), (21, 4756645), (35, 2853987), (71, 1406895), (105, 951329), (213, 468965), (355, 281379), (497, 200985), (1065, 93793), (1491, 66995), (2485, 40197), (7455, 13399)]