71476625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 98167680

約数和(自身を除く): 26691055

約数列:

[1, 5, 11, 25, 55, 125, 227, 229, 275, 1135, 1145, 1375, 2497, 2519, 5675, 5725, 12485, 12595, 28375, 28625, 51983, 62425, 62975, 259915, 312125, 314875, 571813, 1299575, 2859065, 6497875, 14295325, 71476625]

約数ペア:

[(1, 71476625), (5, 14295325), (11, 6497875), (25, 2859065), (55, 1299575), (125, 571813), (227, 314875), (229, 312125), (275, 259915), (1135, 62975), (1145, 62425), (1375, 51983), (2497, 28625), (2519, 28375), (5675, 12595), (5725, 12485)]