493924885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 657476352

約数和(自身を除く): 163551467

約数列:

[1, 5, 17, 23, 85, 115, 391, 467, 541, 1955, 2335, 2705, 7939, 9197, 10741, 12443, 39695, 45985, 53705, 62215, 182597, 211531, 252647, 912985, 1057655, 1263235, 4294999, 5810881, 21474995, 29054405, 98784977, 493924885]

約数ペア:

[(1, 493924885), (5, 98784977), (17, 29054405), (23, 21474995), (85, 5810881), (115, 4294999), (391, 1263235), (467, 1057655), (541, 912985), (1955, 252647), (2335, 211531), (2705, 182597), (7939, 62215), (9197, 53705), (10741, 45985), (12443, 39695)]