53208765

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13591}}^1$

素因数の和:13634

約数の個数: 32

約数和(自身を含む): 97862400

約数和(自身を除く): 44653635

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 13591, 40773, 67955, 122319, 203865, 366957, 394139, 611595, 1182417, 1834785, 1970695, 3547251, 5912085, 10641753, 17736255, 53208765]

約数ペア:

[(1, 53208765), (3, 17736255), (5, 10641753), (9, 5912085), (15, 3547251), (27, 1970695), (29, 1834785), (45, 1182417), (87, 611595), (135, 394139), (145, 366957), (261, 203865), (435, 122319), (783, 67955), (1305, 40773), (3915, 13591)]