4165395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 7366464

約数和(自身を除く): 3201069

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 521, 533, 615, 1563, 1599, 2605, 2665, 6773, 7815, 7995, 20319, 21361, 33865, 64083, 101595, 106805, 277693, 320415, 833079, 1388465, 4165395]

約数ペア:

[(1, 4165395), (3, 1388465), (5, 833079), (13, 320415), (15, 277693), (39, 106805), (41, 101595), (65, 64083), (123, 33865), (195, 21361), (205, 20319), (521, 7995), (533, 7815), (615, 6773), (1563, 2665), (1599, 2605)]