98777985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 166821120

約数和(自身を除く): 68043135

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 3217, 6141, 9651, 10235, 16085, 30705, 48255, 73991, 221973, 286313, 369955, 858939, 1109865, 1431565, 4294695, 6585199, 19755597, 32925995, 98777985]

約数ペア:

[(1, 98777985), (3, 32925995), (5, 19755597), (15, 6585199), (23, 4294695), (69, 1431565), (89, 1109865), (115, 858939), (267, 369955), (345, 286313), (445, 221973), (1335, 73991), (2047, 48255), (3217, 30705), (6141, 16085), (9651, 10235)]