636014745575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{90023}}^1$

素因数の和:91184

約数の個数: 48

約数和(自身を含む): 898574916096

約数和(自身を除く): 262560170521

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1117, 1265, 5585, 6325, 12287, 25691, 27925, 61435, 90023, 128455, 282601, 307175, 450115, 642275, 990253, 1413005, 2070529, 2250575, 4951265, 7065025, 10352645, 22775819, 24756325, 51763225, 100555691, 113879095, 502778455, 569395475, 1106112601, 2312780893, 2513892275, 5530563005, 11563904465, 25440589823, 27652815025, 57819522325, 127202949115, 636014745575]

約数ペア:

[(1, 636014745575), (5, 127202949115), (11, 57819522325), (23, 27652815025), (25, 25440589823), (55, 11563904465), (115, 5530563005), (253, 2513892275), (275, 2312780893), (575, 1106112601), (1117, 569395475), (1265, 502778455), (5585, 113879095), (6325, 100555691), (12287, 51763225), (25691, 24756325), (27925, 22775819), (61435, 10352645), (90023, 7065025), (128455, 4951265), (282601, 2250575), (307175, 2070529), (450115, 1413005), (642275, 990253)]