47258215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 62829648

約数和(自身を除く): 15571433

約数列:

[1, 5, 17, 23, 85, 115, 391, 529, 1051, 1955, 2645, 5255, 8993, 17867, 24173, 44965, 89335, 120865, 410941, 555979, 2054705, 2779895, 9451643, 47258215]

約数ペア:

[(1, 47258215), (5, 9451643), (17, 2779895), (23, 2054705), (85, 555979), (115, 410941), (391, 120865), (529, 89335), (1051, 44965), (1955, 24173), (2645, 17867), (5255, 8993)]