1326522125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9817}}^1$

素因数の和:9902

約数の個数: 32

約数和(自身を含む): 1764412416

約数和(自身を除く): 437890291

約数列:

[1, 5, 23, 25, 47, 115, 125, 235, 575, 1081, 1175, 2875, 5405, 5875, 9817, 27025, 49085, 135125, 225791, 245425, 461399, 1128955, 1227125, 2306995, 5644775, 10612177, 11534975, 28223875, 53060885, 57674875, 265304425, 1326522125]

約数ペア:

[(1, 1326522125), (5, 265304425), (23, 57674875), (25, 53060885), (47, 28223875), (115, 11534975), (125, 10612177), (235, 5644775), (575, 2306995), (1081, 1227125), (1175, 1128955), (2875, 461399), (5405, 245425), (5875, 225791), (9817, 135125), (27025, 49085)]