528028065

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6121}}^1$

素因数の和:6212

約数の個数: 48

約数和(自身を含む): 962672256

約数和(自身を除く): 434644191

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 1065, 1215, 1917, 3195, 5751, 6121, 9585, 17253, 18363, 28755, 30605, 55089, 86265, 91815, 165267, 275445, 434591, 495801, 826335, 1303773, 1487403, 2172955, 2479005, 3911319, 6518865, 7437015, 11733957, 19556595, 35201871, 58669785, 105605613, 176009355, 528028065]

約数ペア:

[(1, 528028065), (3, 176009355), (5, 105605613), (9, 58669785), (15, 35201871), (27, 19556595), (45, 11733957), (71, 7437015), (81, 6518865), (135, 3911319), (213, 2479005), (243, 2172955), (355, 1487403), (405, 1303773), (639, 826335), (1065, 495801), (1215, 434591), (1917, 275445), (3195, 165267), (5751, 91815), (6121, 86265), (9585, 55089), (17253, 30605), (18363, 28755)]