23477895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 47191872

約数和(自身を除く): 23713977

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1021, 1095, 1533, 2555, 3063, 3285, 4599, 5105, 7147, 7665, 9189, 15315, 21441, 22995, 35735, 45945, 64323, 74533, 107205, 223599, 321615, 372665, 521731, 670797, 1117995, 1565193, 2608655, 3353985, 4695579, 7825965, 23477895]

約数ペア:

[(1, 23477895), (3, 7825965), (5, 4695579), (7, 3353985), (9, 2608655), (15, 1565193), (21, 1117995), (35, 670797), (45, 521731), (63, 372665), (73, 321615), (105, 223599), (219, 107205), (315, 74533), (365, 64323), (511, 45945), (657, 35735), (1021, 22995), (1095, 21441), (1533, 15315), (2555, 9189), (3063, 7665), (3285, 7147), (4599, 5105)]