85845375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 193130496

約数和(自身を除く): 107285121

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 125, 165, 175, 225, 231, 275, 315, 375, 385, 495, 525, 693, 825, 875, 991, 1125, 1155, 1375, 1575, 1925, 2475, 2625, 2973, 3465, 4125, 4955, 5775, 6937, 7875, 8919, 9625, 10901, 12375, 14865, 17325, 20811, 24775, 28875, 32703, 34685, 44595, 54505, 62433, 74325, 76307, 86625, 98109, 104055, 123875, 163515, 173425, 222975, 228921, 272525, 312165, 371625, 381535, 490545, 520275, 686763, 817575, 867125, 1114875, 1144605, 1362625, 1560825, 1907675, 2452725, 2601375, 3433815, 4087875, 5723025, 7804125, 9538375, 12263625, 17169075, 28615125, 85845375]

約数ペア:

[(1, 85845375), (3, 28615125), (5, 17169075), (7, 12263625), (9, 9538375), (11, 7804125), (15, 5723025), (21, 4087875), (25, 3433815), (33, 2601375), (35, 2452725), (45, 1907675), (55, 1560825), (63, 1362625), (75, 1144605), (77, 1114875), (99, 867125), (105, 817575), (125, 686763), (165, 520275), (175, 490545), (225, 381535), (231, 371625), (275, 312165), (315, 272525), (375, 228921), (385, 222975), (495, 173425), (525, 163515), (693, 123875), (825, 104055), (875, 98109), (991, 86625), (1125, 76307), (1155, 74325), (1375, 62433), (1575, 54505), (1925, 44595), (2475, 34685), (2625, 32703), (2973, 28875), (3465, 24775), (4125, 20811), (4955, 17325), (5775, 14865), (6937, 12375), (7875, 10901), (8919, 9625)]